Chrome Releases: Stable Channel Update for Desktop

Stable Channel Update for Desktop

Thursday, October 29, 2026

The Stable and Extended Stable channel has been updated to 156.0.8078.79/.80 for Windows and Mac and 156.0.8078.79 to Linux which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log.Security Fixes and Rewards
Note: 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 21 security fixes. Please see the Chrome Security Page for more information.

[TBD][576215540] Critical CVE-2026-76024: Memory corruption in MediaStream. Reported by Xinyang Ge on 2026-10-21
[N/A][559780982] High CVE-2026-76025: Use after free in FileSystem. Reported by Google on 2026-09-10
[N/A][567673200] High CVE-2026-76026: Memory corruption in Autofill. Reported by Google on 2026-09-29
[N/A][568894475] High CVE-2026-76027: Memory corruption in CacheStorage. Reported by Google on 2026-10-02
[N/A][569012015] High CVE-2026-76028: Use after free in FileSystem. Reported by Google on 2026-10-03
[TBD][572055997] High CVE-2026-76029: Memory corruption in Network. Reported by Cristian Di Nicola (crih.exe) (https://crihexe.com) on 2026-10-09
[TBD][572269631] High CVE-2026-76030: Memory corruption in FileSystem. Reported by huntersnot4 on 2026-10-11
[TBD][572556403] High CVE-2026-76031: Use after free in Input. Reported by Arni Hardarson (Neonix Security) on 2026-10-12
[N/A][573264074] High CVE-2026-119260: Use after free in Frames. Reported by Google on 2026-10-13
[N/A][574213633] High CVE-2026-119261: Improper input validation in Skia. Reported by Google on 2026-10-16
[TBD][574660146] High CVE-2026-119262: Improper input validation in V8. Reported by Hyeonjun Ahn (@_deayzl) on 2026-10-17
[N/A][575143870] High CVE-2026-119263: Memory corruption in GarbageCollection. Reported by Xinyang Ge on 2026-10-18
[TBD][575150692] High CVE-2026-119264: Memory corruption in Dawn. Reported by leegn4a on 2026-10-19
[N/A][575201795] High CVE-2026-119265: Memory corruption in Quota. Reported by Google on 2026-10-19
[N/A][575202553] High CVE-2026-119266: Use after free in Quota. Reported by Google on 2026-10-19
[TBD][576203565] High CVE-2026-119267: Memory corruption in DOM. Reported by Xinyang Ge on 2026-10-21
[N/A][576984708] High CVE-2026-119268: Integer overflow in Editing. Reported by Xinyang Ge on 2026-10-23
[N/A][577072000] High CVE-2026-119269: Use after free in Blink. Reported by Google on 2026-10-23
[N/A][577333729] High CVE-2026-119270: Improper input validation in CacheStorage. Reported by Google on 2026-10-24
[N/A][577403270] High CVE-2026-119271: Use after free in Skia. Reported by Google on 2026-10-24
[N/A][569012543] Medium CVE-2026-119272: Out of bounds read in FileSystem. Reported by Google on 2026-10-03
We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel.
Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL.
Interested in switching release channels? Find out how here. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.

Daniel Yip

Google Chrome