Microsoft is surfacing the Chromium CVE in its Security Update Guide because Microsoft Edge is Chromium-based, so the entry is a downstream tracking note that tells you when Edge has ingested the upstream Chromium fix and is no longer vulnerable. That pattern is consistent with how Microsoft documents Chromium-origin CVEs for Edge across its update guidance. Sers to CVE-2026-3927, but the accompanying “Google Chrome Releases” link points to a 2021 archive, which looks inconsistent with a 2026 CVE reference. The files I found also show nearby Chromium/Edge CVE writeups, but not a definitive upstream Chrome release note for CVE-2026-3927 itself.
If you want, I can help you verify the exelease entry and the Edge version that first included the fix.
Source: MSRC Security Update Guide - Microsoft Security Response Center
If you want, I can help you verify the exelease entry and the Edge version that first included the fix.
Source: MSRC Security Update Guide - Microsoft Security Response Center
