Huda Ammori calls for proscription to be lifted after high court finds it to be very serious interference with protest rights

The co-founder of Palestine Action has said the ban on the group “massively backfired” and called for its proscription to be suspended after the high court found it to be unlawful.

Three senior judges ruled on Friday that the ban was disproportionate and constituted very serious interference with the rights to protest and free speech.

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© Photograph: Abdullah Bailey/Alamy

© Photograph: Abdullah Bailey/Alamy

© Photograph: Abdullah Bailey/Alamy

From ‘honour’ killings to nuclear war, some screen works have led directly legislative action – despite what jury head Wenders suggested at the Berlin film festival

Should film festivals be more than just screenings and red carpets? Should they prompt us to think about the role cinema plays in the world? Novelist Arundhati Roy certainly thinks so. She pulled out of the jury at the Berlin festival in protest at jury president Wim Wenders’ claim that films should “stay out of politics”; she said Wenders’ stance was “unconscionable”, and that to “hear [him] say that art should not be political is jaw-dropping.”

Wenders had suggested that cinema is a way to build empathy, but not directly change politicians’ minds. However this is simply not true. Some films – both documentary and narrative – have not only changed public opinion about social issues but led directly to legislation. Despite evidence to the contrary, politicians are people too. They can be moved. And sometimes they are even moved to action.

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© Photograph: Everett Collection Inc/Alamy

© Photograph: Everett Collection Inc/Alamy

© Photograph: Everett Collection Inc/Alamy

New border controls require ‘certificate of entitlement’ to attach to second nationality passport that costs £589

Dual British nationals have been warned they may be denied boarding a flight, ferry or train to the UK after 25 February unless they carry a valid British passport.

The warning by the Home Office comes amid scores of complaints from British people living or travelling abroad who have suddenly found themselves at risk of not being allowed into the UK.

If you are affected by the change and want to share your story, email lisa.ocarroll@theguardian.com

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© Photograph: Alex Hare/Alamy

© Photograph: Alex Hare/Alamy

© Photograph: Alex Hare/Alamy

Russian-state hackers wasted no time exploiting a critical Microsoft Office vulnerability that allowed them to compromise the devices inside diplomatic, maritime, and transport organizations in more than half a dozen countries, researchers said Wednesday.

The threat group, tracked under names including APT28, Fancy Bear, Sednit, Forest Blizzard, and Sofacy, pounced on the vulnerability, tracked as CVE-2026-21509, less than 48 hours after Microsoft released an urgent, unscheduled security update late last month, the researchers said. After reverse-engineering the patch, group members wrote an advanced exploit that installed one of two never-before-seen backdoor implants.

Stealth, speed, and precision

The entire campaign was designed to make the compromise undetectable to endpoint protection. Besides being novel, the exploits and payloads were encrypted and ran in memory, making their malice hard to spot. The initial infection vector came from previously compromised government accounts from multiple countries and were likely familiar to the targeted email holders. Command and control channels were hosted in legitimate cloud services that are typically allow-listed inside sensitive networks.

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The legislation will impose new restrictions on pharmacy benefit managers, giant companies like CVS Caremark, Optum Rx and Express Scripts that oversee prescription drug benefits.

© Carolyn Kaster/Associated Press

Ukraine's cyber defenders warn Russian hackers weaponized a Microsoft zero-day within 24 hours of public disclosure, targeting government agencies with malicious documents delivering Covenant framework backdoors.

Russian state-sponsored hacking group APT28 used a critical Microsoft Office zero-day vulnerability, tracked as CVE-2026-21509, in less than a day after the vendor publicly disclosed the flaw, launching targeted attacks against Ukrainian government agencies and European Union institutions.

Ukraine's Computer Emergency Response Team detected exploitation attempts that began on January 27—just one day after Microsoft published details about CVE-2026-21509.

Microsoft had acknowledged active exploitation when it disclosed the flaw on January 26, but details pertaining to the threat actors were withheld and it is still unclear if it is the same or some other exploitation campaign that the vendor meant. However, the speed at which APT28 deployed customized attacks shows the narrow window defenders have to patch critical vulnerabilities.

Also read: APT28’s Recent Campaign Combined Steganography, Cloud C2 into a Modular Infection Chain

CERT-UA discovered a malicious DOC file titled "Consultation_Topics_Ukraine(Final).doc" containing the CVE-2026-21509 exploit on January 29. Metadata revealed attackers created the document on January 27 at 07:43 UTC. The file masqueraded as materials related to Committee of Permanent Representatives to the European Union consultations on Ukraine's situation.

[caption id="attachment_109153" align="aligncenter" width="700"] Word file laced with malware (Source: CERT-UA)[/caption]

On the same day, attackers impersonated Ukraine's Ukrhydrometeorological Center, distributing emails with an attached DOC file named "BULLETEN_H.doc" to more than 60 email addresses. Recipients primarily included Ukrainian central executive government agencies, representing a coordinated campaign against critical government infrastructure.

The attack chain begins when victims open malicious documents using Microsoft Office. The exploit establishes network connections to external resources using the WebDAV protocol—a file sharing protocol that extends HTTP to enable collaborative editing. The connection downloads a shortcut file containing program code designed to retrieve and execute additional malicious payloads.

[caption id="attachment_109150" align="aligncenter" width="600"] Exploit chain. (Source CERT-UA)[/caption]

Successful execution creates a DLL file "EhStoreShell.dll" disguised as a legitimate "Enhanced Storage Shell Extension" library, along with an image file "SplashScreen.png" containing shellcode. Attackers implement COM hijacking by modifying Windows registry values for a specific CLSID identifier, a technique that allows malicious code to execute when legitimate Windows components load.

The malware creates a scheduled task named "OneDriveHealth" that executes periodically. When triggered, the task terminates and relaunches the Windows Explorer process. Because of the COM hijacking modification, Explorer automatically loads the malicious EhStoreShell.dll file, which then executes shellcode from the image file to deploy the Covenant framework on compromised systems.

Covenant is a post-exploitation framework similar to Cobalt Strike that provides attackers persistent command-and-control access. In this campaign, APT28 configured Covenant to use Filen.io, a legitimate cloud storage service, as command-and-control infrastructure. This technique, called living-off-the-land, makes malicious traffic appear legitimate and harder to detect.

CERT-UA discovered three additional malicious documents using similar exploits in late January 2026. Analysis of embedded URL structures and other technical indicators revealed these documents targeted organizations in EU countries. In one case, attackers registered a domain name on January 30, 2026—the same day they deployed it in attacks—demonstrating the operation's speed and agility.

"It is obvious that in the near future, including due to the inertia of the process or impossibility of users updating the Microsoft Office suite and/or using recommended protection mechanisms, the number of cyberattacks using the described vulnerability will begin to increase," CERT-UA warned in its advisory.

Microsoft released an emergency fix for CVE-2026-21509, but many organizations struggle to rapidly deploy patches across enterprise environments. The vulnerability affects multiple Microsoft Office products, creating a broad attack surface that threat actors will continue exploiting as long as unpatched systems remain accessible.

Read: Microsoft Releases Emergency Fix for Exploited Office Zero-Day

CERT-UA attributes the campaign to UAC-0001, the agency's designation for APT28, also known as Fancy Bear or Forest Blizzard. The group operates on behalf of Russia's GRU military intelligence agency and has conducted extensive operations targeting Ukraine since Russia's 2022 invasion. APT28 previously exploited Microsoft vulnerabilities within hours of disclosure, demonstrating consistent capability to rapidly weaponize newly discovered flaws.

CERT-UA recommends organizations immediately implement mitigation measures outlined in Microsoft's advisory, particularly Windows registry modifications that prevent exploitation. The agency specifically urges blocking or monitoring network connections to Filen cloud storage infrastructure, providing lists of domain names and IP addresses in its indicators of compromise section.

The National Reconnaissance Office, the agency overseeing the US government's fleet of spy satellites, has declassified a decades-old program used to eavesdrop on the Soviet Union's military communication signals.

The program was codenamed Jumpseat, and its existence was already public knowledge through leaks and contemporary media reports. What's new is the NRO's description of the program's purpose and development and pictures of the satellites themselves.

In a statement, the NRO called Jumpseat "the United States’ first-generation, highly elliptical orbit (HEO) signals-collection satellite."

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© National Reconnaissance Office

Microsoft issued an emergency patch for a high-severity zero-day vulnerability in Office that allows attackers to bypass document security checks and is being exploited in the wild via malicious files.

Microsoft pushed the emergency patch for the zero‑day, tracked as CVE-2026-21509, and classified it as a “Microsoft Office Security Feature Bypass Vulnerability” with a CVSS score of 7.8 out of 10.

The flaw allows attackers to bypass Object Linking and Embedding (OLE) mitigations that are designed to block unsafe COM/OLE controls inside Office documents. This means a malicious attachment could infect a PC despite built-in protections.

In a real-life scenario, an attacker creates a fake Word, Excel, or PowerPoint file containing hidden “mini‑programs” or special objects. They can run code and do other things on the affected computer. Normally, Office has safety checks that would block those mini-programs because they’re risky.

However, the vulnerability allows the attacker to tweak the file’s structure and hidden information in a way that tricks Office into thinking the dangerous mini‑program inside the document is harmless. As a result, Office skips the usual security checks and allows the hidden code to run.

As code to test the bypass is publicly available, increasing the risk of exploitation, users are under urgent advice to apply the patch.

How to protect your system

What you need to do depends on which version of Office you’re using.

The affected products include Microsoft Office 2016, 2019, LTSC 2021, LTSC 2024, and Microsoft 365 Apps (both 32‑bit and 64‑bit).

Office 2021 and later are protected via a server‑side change once Office is restarted. To apply it, close all Office apps and restart them.

Office 2016 and 2019 require a manual update. Run Windows Update with the option to update other Microsoft products turned on.

If you’re running build 16.0.10417.20095 or higher, no action is required. You can check your build number by opening any Office app, going to your account page, and selecting About for whichever application you have open. Make sure the build number at the top reads 16.0.10417.20095 or higher.

What always helps:

• Don’t open unsolicited attachments without verifying them with a trusted sender.
• Treat all unexpected documents, especially those asking to “enable content” or “enable editing,” as suspicious.
• Keep macros disabled by default and only allow signed macros from trusted publishers.
• Use an up-to-date real-time anti-malware solution.
• Keep your operating system and software fully up to date.

---

We don’t just report on threats—we remove them

Cybersecurity risks should never spread beyond a headline. Keep threats off your devices by downloading Malwarebytes today.

Fifty-four-year-old Craig Berry of Kingston  faces multiple charges following an investigation into fraudulent activities related to commercial driving examinations in the city and Greater Toronto Area. Read More

Microsoft today issued patches to plug at least 113 security holes in its various Windows operating systems and supported software. Eight of the vulnerabilities earned Microsoft’s most-dire “critical” rating, and the company warns that attackers are already exploiting one of the bugs fixed today.

January’s Microsoft zero-day flaw — CVE-2026-20805 — is brought to us by a flaw in the Desktop Window Manager (DWM), a key component of Windows that organizes windows on a user’s screen. Kev Breen, senior director of cyber threat research at Immersive, said despite awarding CVE-2026-20805 a middling CVSS score of 5.5, Microsoft has confirmed its active exploitation in the wild, indicating that threat actors are already leveraging this flaw against organizations.

Breen said vulnerabilities of this kind are commonly used to undermine Address Space Layout Randomization (ASLR), a core operating system security control designed to protect against buffer overflows and other memory-manipulation exploits.

“By revealing where code resides in memory, this vulnerability can be chained with a separate code execution flaw, transforming a complex and unreliable exploit into a practical and repeatable attack,” Breen said. “Microsoft has not disclosed which additional components may be involved in such an exploit chain, significantly limiting defenders’ ability to proactively threat hunt for related activity. As a result, rapid patching currently remains the only effective mitigation.”

Chris Goettl, vice president of product management at Ivanti, observed that CVE-2026-20805 affects all currently supported and extended security update supported versions of the Windows OS. Goettl said it would be a mistake to dismiss the severity of this flaw based on its “Important” rating and relatively low CVSS score.

“A risk-based prioritization methodology warrants treating this vulnerability as a higher severity than the vendor rating or CVSS score assigned,” he said.

Among the critical flaws patched this month are two Microsoft Office remote code execution bugs (CVE-2026-20952 and CVE-2026-20953) that can be triggered just by viewing a booby-trapped message in the Preview Pane.

Our October 2025 Patch Tuesday “End of 10” roundup noted that Microsoft had removed a modem driver from all versions after it was discovered that hackers were abusing a vulnerability in it to hack into systems. Adam Barnett at Rapid7 said Microsoft today removed another couple of modem drivers from Windows for a broadly similar reason: Microsoft is aware of functional exploit code for an elevation of privilege vulnerability in a very similar modem driver, tracked as CVE-2023-31096.

“That’s not a typo; this vulnerability was originally published via MITRE over two years ago, along with a credible public writeup by the original researcher,” Barnett said. “Today’s Windows patches remove agrsm64.sys and agrsm.sys. All three modem drivers were originally developed by the same now-defunct third party, and have been included in Windows for decades. These driver removals will pass unnoticed for most people, but you might find active modems still in a few contexts, including some industrial control systems.”

According to Barnett, two questions remain: How many more legacy modem drivers are still present on a fully-patched Windows asset; and how many more elevation-to-SYSTEM vulnerabilities will emerge from them before Microsoft cuts off attackers who have been enjoying “living off the land[line] by exploiting an entire class of dusty old device drivers?”

“Although Microsoft doesn’t claim evidence of exploitation for CVE-2023-31096, the relevant 2023 write-up and the 2025 removal of the other Agere modem driver have provided two strong signals for anyone looking for Windows exploits in the meantime,” Barnett said. “In case you were wondering, there is no need to have a modem connected; the mere presence of the driver is enough to render an asset vulnerable.”

Immersive, Ivanti and Rapid7 all called attention to CVE-2026-21265, which is a critical Security Feature Bypass vulnerability affecting Windows Secure Boot. This security feature is designed to protect against threats like rootkits and bootkits, and it relies on a set of certificates that are set to expire in June 2026 and October 2026. Once these 2011 certificates expire, Windows devices that do not have the new 2023 certificates can no longer receive Secure Boot security fixes.

Barnett cautioned that when updating the bootloader and BIOS, it is essential to prepare fully ahead of time for the specific OS and BIOS combination you’re working with, since incorrect remediation steps can lead to an unbootable system.

“Fifteen years is a very long time indeed in information security, but the clock is running out on the Microsoft root certificates which have been signing essentially everything in the Secure Boot ecosystem since the days of Stuxnet,” Barnett said. “Microsoft issued replacement certificates back in 2023, alongside CVE-2023-24932 which covered relevant Windows patches as well as subsequent steps to remediate the Secure Boot bypass exploited by the BlackLotus bootkit.”

Goettl noted that Mozilla has released updates for Firefox and Firefox ESR resolving a total of 34 vulnerabilities, two of which are suspected to be exploited (CVE-2026-0891 and CVE-2026-0892). Both are resolved in Firefox 147 (MFSA2026-01) and CVE-2026-0891 is resolved in Firefox ESR 140.7 (MFSA2026-03).

“Expect Google Chrome and Microsoft Edge updates this week in addition to a high severity vulnerability in Chrome WebView that was resolved in the January 6 Chrome update (CVE-2026-0628),” Goettl said.

As ever, the SANS Internet Storm Center has a per-patch breakdown by severity and urgency. Windows admins should keep an eye on askwoody.com for any news about patches that don’t quite play nice with everything. If you experience any issues related installing January’s patches, please drop a line in the comments below.

That number could increase significantly as more consumers are faced with higher bills brought on by expiring premium subsidies.

© Eva Marie Uzcategui for The New York Times

As enhanced subsidies expire, many Americans covered under the Affordable Care Act are having trouble paying for insurance.

© Mason Trinca for The New York Times

Microsoft today pushed updates to fix at least 56 security flaws in its Windows operating systems and supported software. This final Patch Tuesday of 2025 tackles one zero-day bug that is already being exploited, as well as two publicly disclosed vulnerabilities.

Despite releasing a lower-than-normal number of security updates these past few months, Microsoft patched a whopping 1,129 vulnerabilities in 2025, an 11.9% increase from 2024. According to Satnam Narang at Tenable, this year marks the second consecutive year that Microsoft patched over one thousand vulnerabilities, and the third time it has done so since its inception.

The zero-day flaw patched today is CVE-2025-62221, a privilege escalation vulnerability affecting Windows 10 and later editions. The weakness resides in a component called the “Windows Cloud Files Mini Filter Driver” — a system driver that enables cloud applications to access file system functionalities.

“This is particularly concerning, as the mini filter is integral to services like OneDrive, Google Drive, and iCloud, and remains a core Windows component, even if none of those apps were installed,” said Adam Barnett, lead software engineer at Rapid7.

Only three of the flaws patched today earned Microsoft’s most-dire “critical” rating: Both CVE-2025-62554 and CVE-2025-62557 involve Microsoft Office, and both can exploited merely by viewing a booby-trapped email message in the Preview Pane. Another critical bug — CVE-2025-62562 — involves Microsoft Outlook, although Redmond says the Preview Pane is not an attack vector with this one.

But according to Microsoft, the vulnerabilities most likely to be exploited from this month’s patch batch are other (non-critical) privilege escalation bugs, including:

–CVE-2025-62458 — Win32k
–CVE-2025-62470 — Windows Common Log File System Driver
–CVE-2025-62472 — Windows Remote Access Connection Manager
–CVE-2025-59516 — Windows Storage VSP Driver
–CVE-2025-59517 — Windows Storage VSP Driver

Kev Breen, senior director of threat research at Immersive, said privilege escalation flaws are observed in almost every incident involving host compromises.

“We don’t know why Microsoft has marked these specifically as more likely, but the majority of these components have historically been exploited in the wild or have enough technical detail on previous CVEs that it would be easier for threat actors to weaponize these,” Breen said. “Either way, while not actively being exploited, these should be patched sooner rather than later.”

One of the more interesting vulnerabilities patched this month is CVE-2025-64671, a remote code execution flaw in the Github Copilot Plugin for Jetbrains AI-based coding assistant that is used by Microsoft and GitHub. Breen said this flaw would allow attackers to execute arbitrary code by tricking the large language model (LLM) into running commands that bypass the user’s “auto-approve” settings.

CVE-2025-64671 is part of a broader, more systemic security crisis that security researcher Ari Marzuk has branded IDEsaster (IDE  stands for “integrated development environment”), which encompasses more than 30 separate vulnerabilities reported in nearly a dozen market-leading AI coding platforms, including Cursor, Windsurf, Gemini CLI, and Claude Code.

The other publicly-disclosed vulnerability patched today is CVE-2025-54100, a remote code execution bug in Windows Powershell on Windows Server 2008 and later that allows an unauthenticated attacker to run code in the security context of the user.

For anyone seeking a more granular breakdown of the security updates Microsoft pushed today, check out the roundup at the SANS Internet Storm Center. As always, please leave a note in the comments if you experience problems applying any of this month’s Windows patches.

If Excel rules the world, Word rules the legal profession. Jordan Bryan published a great article explaining why this is the case, and why this is unlikely to change any time soon, no matter how many people from the technology world think they can change this reality.

Microsoft Word can never be replaced. OpenAI could build superintelligence surpassing human cognition in every conceivable dimension, rendering all human labor obsolete, and Microsoft Word will survive. Future contracts defining the land rights to distant galaxies will undoubtedly be drafted in Microsoft Word.

Microsoft Word is immortal.

↫ Jordan Bryan at The Redline by Version Story

Bryan cites two main reasons underpinning Microsoft Word’s immortality in the legal profession. First, lawyers need the various formatting options Word provides, and alternatives often suggested by outsiders, like Markdown, don’t come close to offering even 5% of the various formatting features lawyers and other writers of legal documents require. By the time you add all those features back to Markdown, you’ve recreated Word, but infinitely worse and more obtuse. Also, and this is entirely my personal opinion, Markdown sucks.

Second, and this one you’ve surely heard before: Word’s .docx format is effectively a network protocol. Everyone in the legal profession uses it, can read it, work with it, mark it up, apply corrections, and so on – from judges to lawyers to clients. If you try to work with, say, Google Docs, instead, you create a ton of friction in every interaction you have with other people in the legal profession. I vividly remember this from my 15 years as a translator – every single document you ever worked with was a Microsoft Office document. Sure, the translation agency standing between the end client and the translator might have abstracted the document into a computer-aided translation tool like Trados, but you’re still working with .docx, and the translated document sent to the client is still .docx, and needs to look identical to the source, just in a different language.

In the technology world, there’s a lot of people who come barging into some other profession or field, claiming to know everything, and suggest to “just do x”, without any deference to how said profession or field actually operates. “Just use Markdown and git” even if the people involved have no clue what a markup language even is let alone what git is; “just use LibreOffice” even if the people involved will skewer you for altering the formatting of a document even ever so slightly; we all know examples of this.

An industry tends to work a certain way not because they’re stupid or haven’t seen the light – it tends to work that way because there’s a thousand little reasons you’re not aware of that make that way the best way.

In 1979, VisiCalc was released for the Apple II, and to this day, many consider it the very first spreadsheet program. Considering just how important spreadsheets have become since then – Excel rules the world – the first spreadsheet program is definitely an interesting topic to dive into. It turns out that while VisiCalc was the first spreadsheet program for home computers, it’s not actually the first spreadsheet program, period. That honour goes to LANPAR, created ten years before VisiCalc.

Ten years before VisiCalc, two engineers at Bell Canada came up with a pretty neat idea. At the time, organizational budgets were created using a program that ran on a mainframe system. If a manager wanted to make a change to the budget model, that might take programmers months to create an updated version.

Rene Pardo and Remy Landau discussed the problem and asked “what if the managers could make their own budget forms as they would normally write them?” And with that, a new idea was created: the spreadsheet program.

The new spreadsheet was called LANPAR, for “LANguage for Programming Arrays at Random” (but really it was a mash-up of their last names: LANdau and PARdo).

↫ Jim Hall at Technically We Write

While there wasn’t a graphical user interface on the screen with a grid and icons and everything else we associate with a spreadsheet today, it was still very much a spreadsheet. Individual cells were delinianated with semicolons, you could write down formulas to manipulate these cells, and the program could do forward referencing. The idea was to make it so easy to use, managers at Dell Canada could make budgeting changes overnight, instead of having programmers take weeks or months to do so.

I’m not particularly well-versed in Excel and spreadsheets in general, but I can definitely imagine advanced users no longer really seeing the grids and numbers as individual entities, instead visualising everything much more closely to what LANPAR did. Like Neo when he finally peers through the Matrix.

The Information Commissioner’s Office (ICO) has fined password manager provider LastPass UK Ltd £1.2 million following a 2022 data breach that compromised the personal information of up to 1.6 million people in the UK. The data breach occurred in August 2022 and was the result of two isolated incidents that, when combined, enabled a hacker to gain unauthorized access to LastPass’ backup database. The stolen information included customer names, email addresses, phone numbers, and stored website URLs. While the data breach exposed sensitive personal information, the ICO confirmed there is no evidence that hackers were able to decrypt customer passwords. This is due to LastPass’ use of a ‘zero knowledge’ encryption system, which ensures that master passwords and vaults are stored locally on customer devices and never shared with the company.

Incident One: Corporate Laptop Compromised

The first incident involved a LastPass employee’s corporate laptop based in Europe. A hacker gained access to the company’s development environment and obtained encrypted company credentials. Although no personal information was taken at this stage, the credentials could have provided access to the backup database if decrypted. LastPass attempted to mitigate the hacker’s activity and believed the encryption keys remained safe, as they were stored outside the compromised environment in the vaults of four senior employees.

Incident Two: Personal Device Targeted

The second incident proved more damaging. The hacker targeted one of the senior employees who had access to the decryption keys. Exploiting a known vulnerability in a third‑party streaming service, the attacker gained access to the employee’s personal device. A keylogger was installed, capturing the employee’s master password. Multi‑factor authentication was bypassed using a trusted device cookie. This allowed the hacker to access both the employee’s personal and business LastPass vaults, which were linked by a single master password. From there, the hacker obtained the Amazon Web Service (AWS) access key and decryption key stored in the business vault. Combined with information taken the previous day, this enabled the extraction of the backup database containing customer personal information.

ICO’s Findings and Fine on LastPass UK

The ICO investigation concluded that LastPass failed to implement sufficiently strong technical and security measures, leaving customers exposed. Although the company’s zero knowledge encryption protected passwords, the exposure of personal data was deemed a serious failure. John Edwards, UK Information Commissioner, stated: “Password managers are a safe and effective tool for businesses and the public to manage their numerous login details, and we continue to encourage their use. However, as is clear from this incident, businesses offering these services should ensure that system access and use is restricted to reduce risks of attack. LastPass customers had a right to expect their personal information would be kept safe and secure. The company fell short of this expectation, resulting in the proportionate fine announced today.”

Lessons for Businesses

The ICO has urged all UK businesses to review their systems and procedures to prevent similar risks. This case underscores the importance of restricting system access, strengthening cybersecurity measures, and ensuring that employees’ personal devices do not become weak points in corporate networks. While password managers remain a recommended tool for managing login details, the incident shows that even trusted providers can fall short if internal safeguards are not sufficiently strong. The £1.2 million fine against LastPass UK Ltd serves as a clear reminder that companies handling sensitive data must uphold the highest standards of security. Although customer passwords were protected by the company’s zero knowledge encryption system, the exposure of personal information has left millions vulnerable. The ICO’s ruling reinforces the need for constant vigilance in the face of growing cyber threats. For both businesses and individuals, the message is straightforward: adopt strong security practices, conduct regular system reviews, and implement robust employee safeguards to reduce the risk of future data breaches.

Microsoft this week pushed security updates to fix more than 60 vulnerabilities in its Windows operating systems and supported software, including at least one zero-day bug that is already being exploited. Microsoft also fixed a glitch that prevented some Windows 10 users from taking advantage of an extra year of security updates, which is nice because the zero-day flaw and other critical weaknesses affect all versions of Windows, including Windows 10.

Affected products this month include the Windows OS, Office, SharePoint, SQL Server, Visual Studio, GitHub Copilot, and Azure Monitor Agent. The zero-day threat concerns a memory corruption bug deep in the Windows innards called CVE-2025-62215. Despite the flaw’s zero-day status, Microsoft has assigned it an “important” rating rather than critical, because exploiting it requires an attacker to already have access to the target’s device.

“These types of vulnerabilities are often exploited as part of a more complex attack chain,” said Johannes Ullrich, dean of research for the SANS Technology Institute. “However, exploiting this specific vulnerability is likely to be relatively straightforward, given the existence of prior similar vulnerabilities.”

Ben McCarthy, lead cybersecurity engineer at Immersive, called attention to CVE-2025-60274, a critical weakness in a core Windows graphic component (GDI+) that is used by a massive number of applications, including Microsoft Office, web servers processing images, and countless third-party applications.

“The patch for this should be an organization’s highest priority,” McCarthy said. “While Microsoft assesses this as ‘Exploitation Less Likely,’ a 9.8-rated flaw in a ubiquitous library like GDI+ is a critical risk.”

Microsoft patched a critical bug in Office — CVE-2025-62199 — that can lead to remote code execution on a Windows system. Alex Vovk, CEO and co-founder of Action1, said this Office flaw is a high priority because it is low complexity, needs no privileges, and can be exploited just by viewing a booby-trapped message in the Preview Pane.

Many of the more concerning bugs addressed by Microsoft this month affect Windows 10, an operating system that Microsoft officially ceased supporting with patches last month. As that deadline rolled around, however, Microsoft began offering Windows 10 users an extra year of free updates, so long as they register their PC to an active Microsoft account.

Judging from the comments on last month’s Patch Tuesday post, that registration worked for a lot of Windows 10 users, but some readers reported the option for an extra year of updates was never offered. Nick Carroll, cyber incident response manager at Nightwing, notes that Microsoft has recently released an out-of-band update to address issues when trying to enroll in the Windows 10 Consumer Extended Security Update program.

“If you plan to participate in the program, make sure you update and install KB5071959 to address the enrollment issues,” Carroll said. “After that is installed, users should be able to install other updates such as today’s KB5068781 which is the latest update to Windows 10.”

Chris Goettl at Ivanti notes that in addition to Microsoft updates today, third-party updates from Adobe and Mozilla have already been released. Also, an update for Google Chrome is expected soon, which means Edge will also be in need of its own update.

The SANS Internet Storm Center has a clickable breakdown of each individual fix from Microsoft, indexed by severity and CVSS score. Enterprise Windows admins involved in testing patches before rolling them out should keep an eye on askwoody.com, which often has the skinny on any updates gone awry.

As always, please don’t neglect to back up your data (if not your entire system) at regular intervals, and feel free to sound off in the comments if you experience problems installing any of these fixes.

[Author’s note: This post was intended to appear on the homepage on Tuesday, Nov. 11. I’m still not sure how it happened, but somehow this story failed to publish that day. My apologies for the oversight.]

Microsoft today released software updates to plug a whopping 172 security holes in its Windows operating systems, including at least two vulnerabilities that are already being actively exploited. October’s Patch Tuesday also marks the final month that Microsoft will ship security updates for Windows 10 systems. If you’re running a Windows 10 PC and you’re unable or unwilling to migrate to Windows 11, read on for other options.

The first zero-day bug addressed this month (CVE-2025-24990) involves a third-party modem driver called Agere Modem that’s been bundled with Windows for the past two decades. Microsoft responded to active attacks on this flaw by completely removing the vulnerable driver from Windows.

The other zero-day is CVE-2025-59230, an elevation of privilege vulnerability in Windows Remote Access Connection Manager (also known as RasMan), a service used to manage remote network connections through virtual private networks (VPNs) and dial-up networks.

“While RasMan is a frequent flyer on Patch Tuesday, appearing more than 20 times since January 2022, this is the first time we’ve seen it exploited in the wild as a zero day,” said Satnam Narang, senior staff research engineer at Tenable.

Narang notes that Microsoft Office users should also take note of CVE-2025-59227 and CVE-2025-59234, a pair of remote code execution bugs that take advantage of “Preview Pane,” meaning that the target doesn’t even need to open the file for exploitation to occur. To execute these flaws, an attacker would social engineer a target into previewing an email with a malicious Microsoft Office document.

Speaking of Office, Microsoft quietly announced this week that Microsoft Word will now automatically save documents to OneDrive, Microsoft’s cloud platform. Users who are uncomfortable saving all of their documents to Microsoft’s cloud can change this in Word’s settings; ZDNet has a useful how-to on disabling this feature.

Kev Breen, senior director of threat research at Immersive, called attention to CVE-2025-59287, a critical remote code execution bug in the Windows Server Update Service  (WSUS) — the very same Windows service responsible for downloading security patches for Windows Server versions. Microsoft says there are no signs this weakness is being exploited yet. But with a threat score of 9.8 out of possible 10 and marked “exploitation more likely,” CVE-2025-59287 can be exploited without authentication and is an easy “patch now” candidate.

“Microsoft provides limited information, stating that an unauthenticated attacker with network access can send untrusted data to the WSUS server, resulting in deserialization and code execution,” Breen wrote. “As WSUS is a trusted Windows service that is designed to update privileged files across the file system, an attacker would have free rein over the operating system and could potentially bypass some EDR detections that ignore or exclude the WSUS service.”

For more on other fixes from Redmond today, check out the SANS Internet Storm Center monthly roundup, which indexes all of the updates by severity and urgency.

Windows 10 isn’t the only Microsoft OS that is reaching end-of-life today; Exchange Server 2016, Exchange Server 2019, Skype for Business 2016, Windows 11 IoT Enterprise Version 22H2, and Outlook 2016 are some of the other products that Microsoft is sunsetting today.

If you’re running any Windows 10 systems, you’ve probably already determined whether your PC meets the technical hardware specs recommended for the Windows 11 OS. If you’re reluctant or unable to migrate a Windows 10 system to Windows 11, there are alternatives to simply continuing to use Windows 10 without ongoing security updates.

One option is to pay for another year’s worth of security updates through Microsoft’s Extended Security Updates (ESU) program. The cost is just $30 if you don’t have a Microsoft account, and apparently free if you register the PC to a Microsoft account. This video breakdown from Ask Your Computer Guy does a good job of walking Windows 10 users through this process. Microsoft emphasizes that ESU enrollment does not provide other types of fixes, feature improvements or product enhancements. It also does not come with technical support.

Windows 10 users also have the option of installing some flavor of Linux instead. Anyone seriously considering this option should check out the website endof10.org, which includes a plethora of tips and a DIY installation guide.

Linux Mint is a great option for Linux newbies. Like most modern Linux versions, Mint will run on anything with a 64-bit CPU that has at least 2GB of memory, although 4GB is recommended. In other words, it will run on almost any computer produced in the last decade.

Linux Mint also is likely to be the most intuitive interface for regular Windows users, and it is largely configurable without any fuss at the text-only command-line prompt. Mint and other flavors of Linux come with LibreOffice, which is an open source suite of tools that includes applications similar to Microsoft Office, and it can open, edit and save documents as Microsoft Office files.

If you’d prefer to give Linux a test drive before installing it on a Windows PC, you can always just download it to a removable USB drive. From there, reboot the computer (with the removable drive plugged in) and select the option at startup to run the operating system from the external USB drive. If you don’t see an option for that after restarting, try restarting again and hitting the F8 button, which should open a list of bootable drives. Here’s a fairly thorough tutorial that walks through exactly how to do all this.

And if this is your first time trying out Linux, relax and have fun: The nice thing about a “live” version of Linux (as it’s called when the operating system is run from a removable drive such as a CD or a USB stick) is that none of your changes persist after a reboot. Even if you somehow manage to break something, a restart will return the system back to its original state.

As ever, if you experience any difficulties during or after applying this month’s batch of patches, please leave a note about it in the comments below.

Microsoft today released updates to fix at least 137 security vulnerabilities in its Windows operating systems and supported software. None of the weaknesses addressed this month are known to be actively exploited, but 14 of the flaws earned Microsoft’s most-dire “critical” rating, meaning they could be exploited to seize control over vulnerable Windows PCs with little or no help from users.

While not listed as critical, CVE-2025-49719 is a publicly disclosed information disclosure vulnerability, with all versions as far back as SQL Server 2016 receiving patches. Microsoft rates CVE-2025-49719 as less likely to be exploited, but the availability of proof-of-concept code for this flaw means its patch should probably be a priority for affected enterprises.

Mike Walters, co-founder of Action1, said CVE-2025-49719 can be exploited without authentication, and that many third-party applications depend on SQL server and the affected drivers — potentially introducing a supply-chain risk that extends beyond direct SQL Server users.

“The potential exposure of sensitive information makes this a high-priority concern for organizations handling valuable or regulated data,” Walters said. “The comprehensive nature of the affected versions, spanning multiple SQL Server releases from 2016 through 2022, indicates a fundamental issue in how SQL Server handles memory management and input validation.”

Adam Barnett at Rapid7 notes that today is the end of the road for SQL Server 2012, meaning there will be no future security patches even for critical vulnerabilities, even if you’re willing to pay Microsoft for the privilege.

Barnett also called attention to CVE-2025-47981, a vulnerability with a CVSS score of 9.8 (10 being the worst), a remote code execution bug in the way Windows servers and clients negotiate to discover mutually supported authentication mechanisms. This pre-authentication vulnerability affects any Windows client machine running Windows 10 1607 or above, and all current versions of Windows Server. Microsoft considers it more likely that attackers will exploit this flaw.

Microsoft also patched at least four critical, remote code execution flaws in Office (CVE-2025-49695, CVE-2025-49696, CVE-2025-49697, CVE-2025-49702). The first two are both rated by Microsoft as having a higher likelihood of exploitation, do not require user interaction, and can be triggered through the Preview Pane.

Two more high severity bugs include CVE-2025-49740 (CVSS 8.8) and CVE-2025-47178 (CVSS 8.0); the former is a weakness that could allow malicious files to bypass screening by Microsoft Defender SmartScreen, a built-in feature of Windows that tries to block untrusted downloads and malicious sites.

CVE-2025-47178 involves a remote code execution flaw in Microsoft Configuration Manager, an enterprise tool for managing, deploying, and securing computers, servers, and devices across a network. Ben Hopkins at Immersive said this bug requires very low privileges to exploit, and that it is possible for a user or attacker with a read-only access role to exploit it.

“Exploiting this vulnerability allows an attacker to execute arbitrary SQL queries as the privileged SMS service account in Microsoft Configuration Manager,” Hopkins said. “This access can be used to manipulate deployments, push malicious software or scripts to all managed devices, alter configurations, steal sensitive data, and potentially escalate to full operating system code execution across the enterprise, giving the attacker broad control over the entire IT environment.”

Separately, Adobe has released security updates for a broad range of software, including After Effects, Adobe Audition, Illustrator, FrameMaker, and ColdFusion.

The SANS Internet Storm Center has a breakdown of each individual patch, indexed by severity. If you’re responsible for administering a number of Windows systems, it may be worth keeping an eye on AskWoody for the lowdown on any potentially wonky updates (considering the large number of vulnerabilities and Windows components addressed this month).

If you’re a Windows home user, please consider backing up your data and/or drive before installing any patches, and drop a note in the comments if you encounter any problems with these updates.