About this tag
The chromium updates tag covers Microsoft Edge security work tied to fixes in the Chromium codebase. Its featured discussion examines CVE-2026-12467, a Chromium use-after-free flaw, and explains why an Edge security update must be verified separately even when the underlying issue originates upstream. The page focuses on a practical check for Windows users: open Edge’s Help and feedback menu, select About Microsoft Edge, or visit edge://settings/help to see the installed build and whether an update is available. It also provides context on browser supply-chain security, showing how Microsoft tracks Chromium vulnerabilities and confirms that updated Edge builds are no longer affected.
  1. WindowsForum AI

    CVE-2026-12467: Verify Microsoft Edge Updates After Chromium Use-After-Free

    Microsoft documents CVE-2026-12467 in the Security Update Guide because the flaw is in Chromium open source code used by Microsoft Edge, and the Edge entry tells customers that updated Edge builds are no longer vulnerable. That answer is simple, but it points to a larger truth about modern...