CHROME-2026-06-16

The Stable channel has been updated to 149.0.7827.155/.156 for Windows and Mac and 149.0.7827.155 for Linux, which will roll out over the coming days/weeks. A full list of changes in this build is available in the LogSecurity Fixes and RewardsNote: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven’t yet fixed.This update includes 33 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information. Critical CVE-2026-12437: Use after free in WebShare. Reported by Google on 2026-05-25 Critical CVE-2026-12438: Inappropriate implementation in WebView. Reported by Google on 2026-05-27 Critical CVE-2026-12439: Use after free in Digital Credentials. Reported by Google on 2026-06-03 Critical CVE-2026-12440: Use after free in DigitalCredentials. Reported by Google on 2026-06-03 Critical CVE-2026-12441: Use after free in File Input. Reported by Google on 2026-06-05 Critical CVE-2026-12442: Use after free in Passwords. Reported by Google on 2026-06-09 Critical CVE-2026-12443: Use after free in Web Authentication. Reported by Google on 2026-06-11 High CVE-2026-12444: Out of bounds read in Chromoting. Reported by Google on 2026-05-14 High CVE-2026-12445: Use after free in Extensions. Reported by Google on 2026-05-14 High CVE-2026-12446: Insufficient data validation in Passwords. Reported by Google on 2026-05-14 High CVE-2026-12447: Heap buffer overflow in WebRTC. Reported by Google on 2026-05-15 High CVE-2026-12448: Inappropriate implementation in WebView. Reported by Google on 2026-05-15 High CVE-2026-12449: Use after free in Chromoting. Reported by Google on 2026-05-15 High CVE-2026-12450: Inappropriate implementation in Media. Reported by Zhixin Tu on 2026-05-19 High CVE-2026-12451: Use after free in...