HIGH 7.1 Microsoft
CVE-2026-21223
Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
Microsoft Security Update 2026-Jan: Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
Affected Products
- Microsoft Edge (Chromium-based)
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21223
- https://nvd.nist.gov/vuln/detail/CVE-2026-21223
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-01-13 via Microsoft. Affected: Microsoft Edge (Chromium-based).
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