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cve-2026-6303
About this tag
CVE-2026-6303 is a Chromium security vulnerability involving a use-after-free in Codecs, affecting Chrome versions before 147.0.7727.101. Google reports that a crafted HTML page could allow a remote attacker to execute code inside the browser sandbox. Microsoft's Security Update Guide tracks this as a Chrome/Chromium CVE, highlighting how quickly browser bugs impact enterprise patch workflows. Discussions on WindowsForum cover patching to version 147.0.7727.101/102 and the broader implications for Windows users relying on Chromium-based browsers.
The latest Chromium security advisory for CVE-2026-6303 is a reminder that browser patching is still a race against exploitation. Google says the flaw is a use-after-free in Codecs affecting Chrome versions before 147.0.7727.101, and that a crafted HTML page could let a remote attacker execute...