The Stable channel has been updated to 121.0.6167.85 for Mac and Linux and
121.0.6167.85/.86 to Windows 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 17 security fixes. Below, we highlight fixes that were
contributed by external researchers. Please see the Chrome Security Page for
more information.

High CVE-2024-0807: Use after free in WebAudio. Reported by Huang Xilin of Ant
Group Light-Year Security Lab on 2023-11-25

High CVE-2024-0812: Inappropriate implementation in Accessibility. Reported by
Anonymous on 2023-09-19

High CVE-2024-0808: Integer underflow in WebUI. Reported by Lyra Rebane
(rebane2001) on 2023-11-24

Medium CVE-2024-0810: Insufficient policy enforcement in DevTools. Reported by
Shaheen Fazim on 2023-10-26

Medium CVE-2024-0814: Incorrect security UI in Payments. Reported by Muneaki
Nishimura (nishimunea) on 2023-07-11

Medium CVE-2024-0813: Use after free in Reading Mode. Reported by @retsew0x01
on 2023-08-30

Medium CVE-2024-0806: Use after free in Passwords. Reported by 18楼梦想改造家 on
2023-11-25

Medium CVE-2024-0805: Inappropriate implementation in Downloads. Reported by Om
Apip on 2024-01-01

Medium CVE-2024-0804: Insufficient policy enforcement in iOS Security UI.
Reported by Narendra Bhati of Suma Soft Pvt. Ltd. Pune (India)  on 2024-01-03

Low CVE-2024-0811: Inappropriate implementation in Extensions API. Reported by
Jann Horn of Google Project Zero on 2023-10-21

[TBD][1497985] Low CVE-2024-0809: Inappropriate implementation in Autofill.
Reported by Ahmed ElMasry on 2023-10-31