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cve 2025 10891
About this tag
CVE-2025-10891 is a Chromium vulnerability that affects Microsoft Edge because Edge is built on the Chromium engine. Microsoft documents this issue in its Security Update Guide to inform customers that Edge builds containing the Chromium fix are no longer vulnerable. To verify if your browser is patched, open the browser's About page, which displays the exact version and triggers an update check. This tag covers discussions about the vulnerability, its impact on Edge, and how to confirm the fix is applied.
Short answer
Microsoft documents CVE-2025-10891 in its Security Update Guide because the vulnerability is in Chromium (the open‑source engine) that Microsoft Edge (Chromium‑based) consumes — the entry tells customers “this issue existed in Chromium and has been addressed in the Edge builds that...