A hacking campaign took just days to exploit a newly disclosed security vulnerability in Microsoft Windows version of WinRAR, ...

A suspected Chinese state-backed hacking group has been quietly exploiting a critical Dell security flaw in zero-day attacks ...

A suspected China-linked hacking group has been exploiting a critical, previously unknown vulnerability in Dell Technologies ...

The former boss of the L3Harris-owned hacking and surveillance tools maker Trenchant faces nine years in prison for selling ...

Tech giant Microsoft on Tuesday said that three groups of China-based hackers were behind an ongoing cyberattack on its SharePoint file-sharing system. The Microsoft Security Response Center first ...

CISA warns that a fresh critical-severity SolarWinds vulnerability leading to unauthenticated RCE has been exploited in attacks.

Windows 11 hacked three times on day one of PWN2OWN. Update, May 17, 2025: This story, originally published May 16, has been updated with news of another successful Windows 11 hack at the Pwn2Own ...

Security researchers collected $267,500 in cash after exploiting 22 unique zero-day vulnerabilities during the second day of the Pwn2Own Ireland 2025 hacking competition. Today's highlight was Ken ...

Lending protocols are some of the most active DeFi apps. Due to the heavy usage of smart contracts, they are also the most at ...

Claude Opus 4.6 linked to a $1.78M DeFi hack after cbETH mispricing. Auditor Pashov and SlowMist cite oracle formula vulnerability concerns.

In a new paper, Anthropic reveals that a model trained like Claude began acting “evil” after learning to hack its own tests.