Data Breaches News – SecurityWeek Cybersecurity News, Insights & Analysis
- Madison Square Garden Data Breach Confirmed Months After Hacker Attack
by Eduard Kovacs on March 2, 2026 at 1:53 pmThe company is one of the many victims of the 2025 Oracle E-Business Suite (EBS) hacking campaign. The post Madison Square Garden Data Breach Confirmed Months After Hacker Attack appeared first on SecurityWeek.
- Hackers Weaponize Claude Code in Mexican Government Cyberattackby Ionut Arghire on March 1, 2026 at 12:30 pm
The AI was abused to write exploits, create tools, and automatically exfiltrate over 150GB of data. The post Hackers Weaponize Claude Code in Mexican Government Cyberattack appeared first on SecurityWeek.
- Canadian Tire Data Breach Impacts 38 Million Accountsby Ionut Arghire on February 28, 2026 at 11:50 am
Names, addresses, email addresses, phone numbers, and encrypted passwords were compromised in the attack. The post Canadian Tire Data Breach Impacts 38 Million Accounts appeared first on SecurityWeek.
- 38 Million Allegedly Impacted by ManoMano Data Breachby Ionut Arghire on February 27, 2026 at 1:41 pm
Hackers stole personal information such as names, email addresses, phone numbers, and other information. The post 38 Million Allegedly Impacted by ManoMano Data Breach appeared first on SecurityWeek.
- Medical Device Maker UFP Technologies Hit by Cyberattackby Eduard Kovacs on February 25, 2026 at 1:40 pm
UFP Technologies appears to have been targeted in a ransomware attack that involved data theft and file-encrypting malware. The post Medical Device Maker UFP Technologies Hit by Cyberattack appeared first on SecurityWeek.
- CarGurus Data Breach Impacts Over 12 Million Usersby Ionut Arghire on February 25, 2026 at 12:30 pm
Hackers claim to have stolen personally identifiable information and internal corporate data from the automotive firm. The post CarGurus Data Breach Impacts Over 12 Million Users appeared first on SecurityWeek.
- Wynn Resorts Confirms Data Breach After Hackers Remove It From Leak Siteby Eduard Kovacs on February 25, 2026 at 11:35 am
The high-end casino and hotel operator has admitted that employee data was stolen by ShinyHunters. The post Wynn Resorts Confirms Data Breach After Hackers Remove It From Leak Site appeared first on SecurityWeek.
- US Healthcare Diagnostic Firm Says 140,000 Affected by Data Breachby Eduard Kovacs on February 23, 2026 at 3:35 pm
The Everest ransomware group has taken credit for a hacker attack on Vikor Scientific, now called Vanta Diagnostics. The post US Healthcare Diagnostic Firm Says 140,000 Affected by Data Breach appeared first on SecurityWeek.
- PayPal Data Breach Led to Fraudulent Transactionsby Eduard Kovacs on February 23, 2026 at 9:13 am
PayPal blamed an application error for the exposure of customer personal information for nearly 6 months. The post PayPal Data Breach Led to Fraudulent Transactions appeared first on SecurityWeek.
- French Government Says 1.2 Million Bank Accounts Exposed in Breachby Eduard Kovacs on February 19, 2026 at 3:02 pm
The Ministry of Economy reported discovering unauthorized access to the national bank account registry FICOBA. The post French Government Says 1.2 Million Bank Accounts Exposed in Breach appeared first on SecurityWeek.
