Chrome 156 ships 353 fixes, AI finds bugs

Chrome 156 is a major security maintenance release—and a compelling signal that AI-assisted vulnerability research is becoming part of mainstream software security.

• –Most fixes address memory corruption and use-after-free vulnerabilities. [SecurityWeek](https://www.securityweek.com/memory-bugs-account-for-most-of-chromes-353-new-security-fixes/)
• –Six bugs are rated Critical across Skia, Accessibility, CSS, Paint, and WebRTC.
• –Claude-assisted and Codex Security discoveries show AI can contribute meaningfully to high-impact security research.
• –Developers should prioritize browser updates across managed fleets, CI environments, and Chromium-based applications.
• –No listed vulnerability was reported as actively exploited in the wild.