Chrome, Firefox Updates Patch Over 100 Vulnerabilities
Source SecurityWeek
Mentioned vulnerabilities
Rated by Threat Radar
Data as of 30 Sep 2026, 12:27 UTC
What to do
AI-suggested
Users should update Google Chrome to versions 154.0.8037.92/.93 (Windows/macOS) or 154.0.8037.92 (Linux) and Mozilla Firefox to version 157 or the corresponding ESR versions as soon as possible. Both vendors have released official patches addressing these vulnerabilities. No additional mitigation steps are indicated beyond applying these updates.
Description
Google Chrome and Mozilla Firefox released updates addressing over 100 security vulnerabilities, including critical and high-severity flaws such as buffer overflows, use-after-free, sandbox escapes, and privilege escalation. These vulnerabilities affect various components including the V8 JavaScript engine and the browser sandbox. No active exploitation in the wild has been reported. Users are advised to update to the latest browser versions promptly to mitigate potential risks.