FlagThis — Daily Cybersecurity Intelligence Briefing

Google Chrome Desktop is undergoing active exploitation via CVE-2026-125350, a high-severity use-after-free vulnerability within its XML parsing component. This vulnerability allows for arbitrary code execution within the renderer process, potentially facilitating sandbox escapes when chained with secondary exploits. Identified as the eighth Chrome zero-day exploited in 2026, the flaw requires no user interaction beyond visiting a malicious website. Google has addressed the issue in the November 2026 Stable Channel Update. Organizations must prioritize immediate patching to mitigate the risk of drive-by exploitation and subsequent lateral movement or data exfiltration within enterprise environments.