Data Leak
Old AT&T data leak repackaged to link SSNs, DOBs to 49M phone numbers
A threat actor has re-released data from a 2021 AT&T breach affecting 70 million customers, this time combining previously separate files to directly link Social Security numbers and birth dates to individual users. AT&T told GeekFeed that they are investigating the data but also believe it originates from the known breach and was repackaged into […]
Interlock ransomware claims Kettering Health breach, leaks stolen data
The Interlock ransomware gang has claimed a recent cyberattack on the Kettering Health healthcare network and leaked data allegedly stolen from breached systems. Kettering Health employs over 15,000 people, including more than 1,800 physicians, and it manages 14 medical centers and over 120 outpatient facilities in western Ohio. The nonprofit organization disclosed a cyberattack on May […]
Coinbase breach tied to bribed TaskUs support agents in India
A recently disclosed data breach at Coinbase has been linked to India-based customer support representatives from outsourcing firm TaskUs, who threat actors bribed to steal data from the crypto exchange. According to Reuters, who spoke to numerous TaskUs employees, the data breach was first discovered in January after a TaskUs employee was caught capturing photos of […]
VanHelsing ransomware builder leaked on hacking forum
The VanHelsing ransomware-as-a-service operation published the source code for its affiliate panel, data leak blog, and Windows encryptor builder after an old developer tried to sell it on the RAMP cybercrime forum. VanHelsing is a RaaS operation launched in March 2025, promoting the ability to target Windows, Linux, BSD, ARM, and ESXi systems. Since then, the operation has shown […]
Australian Human Rights Commission leaks docs to search engines
The Australian Human Rights Commission (AHRC) disclosed a data breach incident where private documents leaked online and were indexed by major search engines. Many of the hundreds of documents exposed online contained private, sensitive information, like names, contact information, health details, schooling, religion, employment info, and photographs. AHRC is an independent statutory body established by the […]
New Intel CPU flaws leak sensitive data from privileged memory
A new “Branch Privilege Injection” flaw in all modern Intel CPUs allows attackers to leak sensitive data from memory regions allocated to privileged software like the operating system kernel. Typically, these regions are populated with information like passwords, cryptographic keys, memory of other processes, and kernel data structures, so protecting them from leakage is crucial. According to ETH […]
Hacker ‘NullBulge’ pleads guilty to stealing Disney’s Slack data
A California man who used the alias “NullBulge” has pleaded guilty to illegally accessing Disney‘s internal Slack channels and stealing over 1.1 terabytes of internal company data. According to the U.S. Department of Justice, a 25-year-old named Ryan Kramer created a malicious program in early 2024 that was promoted as an AI image generation tool on […]
Interlock ransomware claims DaVita attack, leaks stolen data
The Interlock ransomware gang has claimed the cyberattack on DaVita kidney dialysis firm and leaked data allegedly stolen from the organization. DaVita is a Fortune 500 kidney care provider with more than 2,600 U.S. dialysis centers, 76,000 employees in 12 countries, and an annual revenue exceeding $12.8 billion. The healthcare company disclosed to the U.S. […]
Infamous message board 4chan taken down following major hack
4chan, an infamous online forum, was taken offline earlier today after what appears to be a significant hack and has since been loading intermittently. Members of the Soyjak.party imageboard (also known as The Party) have since claimed to be behind the attack. They also leaked screenshots of admin panels and a list of emails allegedly […]
Western Sydney University discloses security breaches, data leak
Western Sydney University (WSU) announced two security incidents that exposed personal information belonging to members of its community. WSU is a prominent Australian institution offering various undergraduate, postgraduate, and research programs across multiple disciplines. It serves a student body of 47,000 and employs over 4,500 permanent and seasonal staff, operating with an annual budget of […]