Google and Mozilla on Tuesday announced patches for dozens of vulnerabilities across Chrome and Firefox, including critical- and high-severity flaws. A fresh Chrome 152 update has been rolled out with fixes for 26 bugs, two of which are critical-severity use-after-free issues in Shared Tab Groups (CVE-2026-84353) and WebGL (CVE-2026-84352). The update also addresses nine high-severity security defects, including use-after-free, incorrect authorization, information leak, improper input validation, uninitialized resource, and buffer overflow weaknesses. The remaining 15 vulnerabilities are medium- and low-severity issues. Per Google’s advisory, only three of the flaws were reported by external researchers, but no bug bounty reward has been disclosed. The latest Chrome iteration is now…