Data Breaches News – SecurityWeek Cybersecurity News, Insights & Analysis
- Charter Communications Data Breach Could Impact Nearly 5 Millionby Ionut Arghire on May 29, 2026 at 2:49 pm
The notorious ShinyHunters extortion group leaked over 42 million records allegedly stolen from Charter in April. The post Charter Communications Data Breach Could Impact Nearly 5 Million appeared first on SecurityWeek.
- California Sues 23andMe, Alleging It Failed to Protect User Data in 2023 Breachby Associated Press on May 29, 2026 at 11:12 am
Attorney General Rob Bonta filed the lawsuit against Chrome Holding Co., which 23andMe rebranded under after filing for bankruptcy last March. The post California Sues 23andMe, Alleging It Failed to Protect User Data in 2023 Breach appeared first on SecurityWeek.
- Carnival Data Breach Exposed 6 Million Peopleby Ionut Arghire on May 28, 2026 at 2:45 pm
Data breach leaves nearly 6 million Carnival customers navigating identity theft risks. The post Carnival Data Breach Exposed 6 Million People appeared first on SecurityWeek.
- 185,000 Likely Impacted by 7-Eleven Data Breachby Ionut Arghire on May 26, 2026 at 11:59 am
The allegedly stolen information leaked by ShinyHunters contains email addresses, names, addresses, and dates of birth. The post 185,000 Likely Impacted by 7-Eleven Data Breach appeared first on SecurityWeek.
- Lithuania Suspects Foreign Involvement in Data Leak of Over 600,000 National Register Entriesby Associated Press on May 26, 2026 at 10:26 am
Lithuanian authorities are on high alert after a massive data leak involving more than 600,000 entries from national data registers. The post Lithuania Suspects Foreign Involvement in Data Leak of Over 600,000 National Register Entries appeared first on SecurityWeek.
- Oncology Institute Discloses Data Breachby Eduard Kovacs on May 25, 2026 at 12:17 pm
The affected third-party vendor has not been named, but one possible candidate is TriZetto. The post Oncology Institute Discloses Data Breach appeared first on SecurityWeek.
- 266,000 Affected by Data Breach at Radiology Associates of Richmondby Ionut Arghire on May 25, 2026 at 11:17 am
Threat actors stole files containing names and protected health information from the healthcare organization’s systems. The post 266,000 Affected by Data Breach at Radiology Associates of Richmond appeared first on SecurityWeek.
- DocketWise Data Breach Impacts 143,000by Ionut Arghire on May 25, 2026 at 9:37 am
Hackers accessed names, addresses, Social Security numbers, financial information, and medical data from third-party partner repositories. The post DocketWise Data Breach Impacts 143,000 appeared first on SecurityWeek.
- Grafana Says Codebase and Other Data Stolen via TanStack Supply Chain Attackby Ionut Arghire on May 22, 2026 at 7:49 am
Hackers accessed Grafana’s GitHub repositories after a token compromised in the TanStack attack was not rotated. The post Grafana Says Codebase and Other Data Stolen via TanStack Supply Chain Attack appeared first on SecurityWeek.
- GitHub Confirms Hack Impacting 3,800 Internal Repositoriesby Ionut Arghire on May 20, 2026 at 9:28 am
The TeamPCP hacking group accessed the repositories after a GitHub employee installed a poisoned VS Code extension. The post GitHub Confirms Hack Impacting 3,800 Internal Repositories appeared first on SecurityWeek.







