Healthcare technology giant CareCloud has confirmed that a data breach earlier this year impacted more than 3.75 million people, making it one of the largest healthcare data incidents disclosed this year.

The New Jersey-based company, which provides electronic health record (EHR) and practice management services, first flagged the intrusion in an SEC filing back in March, but the true scope only became clear this month when the Department of Health and Human Services (HHS) breach tracker updated the affected total from roughly 345,000 to 3,756,469 individuals.

CareCloud says an unauthorized third party accessed one of its Amazon Web Services (AWS) environments between March 10 and March 16, 2026. The intrusion caused an eight-hour disruption to one of the company’s six EHR environments before systems were restored that same evening. During a forensic investigation, CareCloud determined that the attacker claimed to have exfiltrated data from databases within that environment.

The stolen data reportedly includes both identity and medical information:

• Full names, postal addresses, and dates of birth
• Social Security numbers (SSNs) and driver’s license or passport numbers
• Medical records and health insurance information
• Bank account and financial details, plus full credit card data (including CVV) for a limited subset of victims

What affected customers should do

Anyone receiving a breach notification letter should take it seriously, given the combination of medical, identity, and financial data involved.

If you think you’ve been affected by a data breach, here are steps you can take to protect yourself:

• Check the company’s advice. Every breach is different, so check with the company to find out what’s happened and follow any specific advice it offers.
• Change your password. You can make a stolen password useless to thieves by changing it. Choose a strong password that you don’t use for anything else. Better yet, let a password manager choose one for you.
• Enable two-factor authentication (2FA). If you can, use a FIDO2-compliant hardware key, laptop, or phone as your second factor. Some forms of 2FA can be phished just as easily as a password, but 2FA that relies on a FIDO2 device can’t be phished.
• Watch out for impersonators. Cybercriminals may contact you posing as the breached company. Check its official website to see if it’s contacting victims, and verify the identity of anyone who contacts you using a different communication channel.
• Take your time. Phishing attacks often impersonate people or brands you know and use themes that require urgent attention, such as missed deliveries, account suspensions, and security alerts.
• Consider not storing your card details. It’s definitely more convenient to let sites remember your card details, but it increases the risk if a company suffers a breach.
• Set up identity monitoring. This can alert you if your personal information is found being traded illegally online and help you recover afterward.

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A DGFiP cyberattack has exposed sensitive tax and cadastral information after attackers allegedly used stolen credentials to access systems belonging to France's Directorate General of Public Finances. The French Public Finances Directorate said investigations found that data linked to 678,000 individuals and professionals had been consulted and extracted during intrusions in June and July 2026. The DGFiP cyberattack incidents were identified after a malicious actor claimed illegitimate access to the French tax authority's information system on August 12 and 13. DGFiP said the intrusions involved the usurpation of identifiers belonging to a DGFiP agent and an authorized third party.

DGFiP Cyberattack Exposed Taxpayer Information

After detecting the intrusions, DGFiP immediately suspended access to the accounts involved. Initial access controls did not identify data theft, which the authority attributed to the sophistication of the attack. A subsequent investigation established that the compromised access points had been used to consult and extract information concerning 678,000 individuals and professionals. The exposed information included reference tax income, family quotient and withholding tax rate for individuals. For businesses, the accessed information included company names and SIREN numbers. Cadastral data, including addresses and property sizes, was also accessed. DGFiP said online accounts belonging to individual and professional users were not compromised, and user IDs and passwords were not affected. The authority notified France's data protection regulator, CNIL, after identifying the data breaches.

Cadastral Data Leak Claim Targets DGFiP

Separately, a hacker using the alias ZeroBytes claimed an attack against DGFiP's Professional Cadastral Data Server (SPDC). According to the claim cited by FrenchBreaches, the alleged extraction contains 252,149 lines of data representing 2,041,778 people, with multiple holders potentially associated with the same property plot. The claimed dataset reportedly includes names, surnames, sex, dates and places of birth, addresses, land identifiers, cadastral sections and parcel numbers, as well as information about rights held on properties. The claim would therefore link individuals to personal information and real estate assets. However, the figures and technical details in this second claim remain allegations by the cybercriminal. The claim that the system could contain information relating to approximately 20 million citizens is also an estimate made by ZeroBytes and does not establish that this number of people was affected.

Investigation Into French Tax Authority Attack Continues

DGFiP said additional security measures were implemented after investigators uncovered new information. These included preventative shutdowns of access to sensitive information systems. Investigations remain underway to determine the precise nature and volume of data extracted and the number of users affected. DGFiP teams are working with France's economic and financial ministries, the High Official for Defence and Security and the National Agency for Information Systems Security, ANSSI. The authority said it will contact affected individuals and professionals directly from the following week by email or letter. Those notifications will identify the information that may have been accessed or extracted and outline any precautionary measures where applicable. DGFiP also said it will file a complaint and provide further information as the investigation progresses. The separate cadastral data breach claim remains subject to confirmation, including the alleged number of affected people, duration of access, methods used to bypass authentication, the full scope of extracted information and whether access remained active when the claim was published. The confirmed DGFiP investigation and the separate ZeroBytes claim therefore present different sets of figures and allegations, with the full scope of the incidents still being determined.

This week on the Lock and Code podcast…

Twenty years ago, a British mathematician named Clive Humby popularized a phrase that came to describe data’s relationship with the entire global economy: “Data is the new oil.”

Pithy as the phrase sounds, it is undeniably true.

Data steers decisions at businesses of every size. Data created entirely new industries built around its capture. And, for a select number of companies, data has produced billions—if not trillions—of dollars in value.

So how is it that, on the dark web, your stolen identity can be purchased for just 95 cents?

That’s what a Malwarebytes researcher found last month after spending 48 hours inside the dark web to investigate cybercrime. Across a variety of forums and directories, he found subscription plans for malware that steals information once implanted on a device. He found guides for deploying social engineering scams. He found people selling their services to build fake websites that trick people into handing over their usernames and passwords. And he found one of the dark web’s most traded commodities—personal data, packaged together about individual people, to help a cybercriminal commit identity fraud.

These packages are called “fullz.” For victims in the United States, a fullz contains a full name, Social Security Number, date of birth, address, and other personal details. That is enough, on its own, for a cybercriminal to potentially open a bogus line of credit, file a fake tax return, access financial accounts, or obtain medical services under someone else’s name.

As we wrote on Malwarebytes Labs:

“For less than the cost of a cup of coffee, a cybercriminal can buy enough information to devastate someone’s financial life.”

It’s the kind of risk that could scare anyone, especially considering the scale behind it. In just the first six months of 2026, Malwarebytes found more than 7,500 compromised data sets on the dark web containing more than 8.4 billion records.

And yet, even today, cybersecurity professionals still get asked why anyone should bother protecting their data.

The public, understandably, are exhausted. With data breaches happening every week—if not every day—cybersecurity can start to feel pointless. With young people unable to build financial security, they start believing that they have nothing worth stealing. And with Big Tech already collecting our every movement, behavior, click, and concern, people understandably feel powerless to fight any kind of data abuse, be it corporate or criminal.

So today’s episode approaches the question from a different direction. This isn’t about why you should protect yourself—plenty of company websites will tell you that, and most of them rely on fear. This is about why hackers want your data in the first place.

Today, on the Lock and Code podcast, host David Ruiz explains how cybercriminals turn a single repeated password into account takeover, how a screenshot of your house from Google Maps became a tool in extortion emails, and why the most benign information about you—an address, an age, one public photo—is often the most useful data a stranger can buy.

Tune in today to listen to the full episode.

Show notes and credits:

Intro Music: “Spellbound” by Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License
http://creativecommons.org/licenses/by/4.0/
Outro Music: “Good God” by Wowa (unminus.com)

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Listen up—Malwarebytes doesn’t just talk cybersecurity, we provide it.

Protect yourself from online attacks that threaten your identity, your files, your system, and your financial well-being with our exclusive offer for Malwarebytes Premium for Lock and Code listeners.

This week’s cybersecurity landscape highlights the continued expansion of cyber risks across governments, businesses, and consumers. From ransomware campaigns targeting organizations worldwide to credential-based attacks, data breaches, online fraud, and digital piracy crackdowns, recent incidents show how threat actors are exploiting both technical vulnerabilities and human behavior.  The latest developments underline the need for stronger security practices, including improved identity protection, faster incident response, and greater awareness of evolving cyber threats. Organizations are increasingly dealing with attacks that go beyond data theft, affecting operations, customer trust, and critical services. 

The Cyber Express Weekly Roundup 

U.S. Accounts for Nearly Half of Global Ransomware Attacks in H1 2026 

The United States experienced 1,721 ransomware attacks during the first half of 2026, representing nearly 45% of all incidents tracked globally, according to research from Cyble Research and Intelligence Labs (CRIL). The report identified ransomware groups Qilin and Akira as among the most active threat actors during the period. Read more... 

Dubai Police Warns Against Online Visa Fraud Schemes 

Dubai Police has issued a warning about fraudulent online advertisements offering work, residency, and visit visas in exchange for payment. Scammers have reportedly used social media platforms and messaging applications to impersonate government entities or unauthorized service providers to trick victims. Read more... 

Craneware Data Breach Exposes Employee and Customer Information 

Healthcare technology company Craneware confirmed that unauthorized individuals accessed part of its data environment, resulting in the exposure of employee information as well as some customer and partner records. The company stated that the incident has been contained and has not disrupted business operations or customer services. Read more...  

U.S. Targets Illegal FIFA World Cup Streaming Networks 

The U.S. Department of Justice seized more than 1,000 domains allegedly involved in illegally streaming FIFA World Cup 2026 matches. The action was carried out under Operation Offsides, an initiative focused on combating online piracy and protecting intellectual property rights. Read more... 

Chick-fil-A Customer Accounts Targeted in Credential Attack 

Chick-fil-A confirmed that certain customer accounts were accessed during an automated credential-stuffing attack between June 17 and June 19, 2026. The attackers used account credentials obtained from an external source to gain unauthorized access. The company said affected information may have included customer names, email addresses, membership details, and limited payment-related data. Read more... 

South Korea Diplomatic System Breach Lasted Nearly 10 Months 

South Korea’s Ministry of Foreign Affairs revealed that attackers maintained access to the National Diplomatic Academy’s online education system for almost 10 months. The breach, which began in April 2025, exposed information linked to thousands of current and former ministry employees. Compromised data included user IDs, names, email addresses, and encrypted passwords. Read more... 

Weekly Cybersecurity Takeaway 

The week’s incidents demonstrate how cyber threats continue to evolve across multiple areas, from ransomware and account compromise to online scams and government-related breaches. Attackers are increasingly targeting weaknesses in identity management, user behavior, and digital infrastructure.  Organizations and individuals must focus on proactive security measures, including stronger authentication controls, regular monitoring, timely updates, and greater awareness of social engineering tactics. As cyber threats become more widespread and interconnected, improving resilience remains essential for protecting data, services, and public trust. 

The home appliance giant LG Electronics USA said this week it plans to suspend any apps built for its smart TVs that turn one’s television into an always-on residential proxy node. The move comes less than a month after researchers found that more than 42 percent of games and other apps available for download on LG’s webOS store allow unknown third-parties to route their Internet traffic through a user’s TV.

On July 2, we featured research by the security firm Spur that examined the prevalence of residential proxy software development kits (SDKs) in smart TV apps. Spur found more than 42 percent of apps available for download on LG smart TVs include SDKs that turn one’s television in a proxy node indefinitely, and that more than a quarter of the apps made for Samsung’s Tizen operating system had similar residential proxy components.

Responding to questions about Spur’s research, LG Senior Vice President John Taylor told KrebsOnSecurity the company was working with app developers to remove the residential proxy option from their apps on the webOS platform. Developers that fail to comply, he said, will find their apps suspended.

“A residential proxy network is not an intended use for LG smart TVs, and LG Electronics is working with developers to remove the residential proxy option from their apps on the webOS platform,” Taylor said. “If this option is not removed, these apps will be suspended.”

Taylor said LG is committed to keeping residential proxy networks out of its smart TV apps going forward, and that the company’s review of those apps is “well underway now.”

“As part of our ongoing efforts to enhance platform quality and the user experience, LG will continue to strengthen our evaluation process for developer-submitted apps, including those that incorporate residential proxy SDKs,” Taylor wrote in an emailed statement.

App makers looking for ways to monetize their creations can turn to residential proxy providers, which pay developers to include SDKs that turn the user’s device into a residential proxy node that is rented to paying customers. In the case of LG and Samsung smart TVs, Spur found residential proxy SDKs bundled with everything from simple games like Pac-Man to screensavers and file utilities.

Spur’s report found the residential proxy network Bright Data accounted for a majority of proxy SDKs across both Samsung and LG smart TVs. In a statement shared with KrebsOnSecurity, Bright Data said its network is built on consent and responsibility and operates by LG and Samsung terms.

“Every peer opts in through a dedicated screen and receives value in return; every customer is vetted, and our practices have now undergone a second independent audit by PwC,” the statement reads. “We remain committed to an open, transparent internet where legitimate businesses, researchers, and institutions can responsibly access data that lives in the public domain.”

Bright Data and other proxy providers named in Spur’s report all say they follow rigorous know-your-customer processes to validate legitimate uses of their services, which is often heavily tied to content-scraping activities by said customers. The proxy companies also say they incorporate technological countermeasures to prevent proxy service customers from being able to interact with and control other devices on the proxy user’s local network.

Spur argues the problem is not that residential proxy networks exist, but rather that they are being embedded at scale in devices that most consumers do not think of as computers and are not equipped to audit.

“A one-time consent prompt buried in a TV app is not a substitute for meaningful transparency, ongoing control, and platform oversight,” Spur’s Trevor Sutter wrote. “The risk is amplified when consent comes from individuals within the household who use the device but shouldn’t give consent, such as minors.”

LG’s announcement that it is culling residential proxy SDKs from its app store is welcome news, but the company recently came under fire for another questionable partnership: Pimping McAfee security products via software drivers included in its high-end LCD monitors.

Earlier this week, the Youtube channel Gamers Nexus showed that certain LG LCD monitors will automatically install an app that promotes paid McAfee antivirus subscriptions, and that the app arrives through Windows Update without an approval prompt.

Update, July 22, 1:06 p.m. ET: Added statement from Bright Data.