Google Chrome 155 Patches Critical Use-After-Free Flaw and Nine Additional Security Bugs
Google patched ten Chrome 155 flaws, including critical Prerender use-after-free CVE-2026-110922, with no known exploitation.
Google released Chrome 155 on October 15, 2026, with 10 security fixes and no reported in-the-wild exploitation. The Critical issue, CVE-2026-110922, is a use-after-free in Prerender reported by Xinyang Ge that could enable memory corruption and, in some cases, code execution in the renderer. Six High-severity flaws include V8, DOM, Core, and SVG bugs; CVE-2026-110913, a DOM memory-corruption issue, was credited to Xinyang Ge of Anthropic and assisted by Claude. Stable versions are 155.0.8059.84/.85 for Windows and Mac and 155.0.8059.84 for Linux, and Chromium-based browsers may inherit the fixes.
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