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Security releases

Microsoft

November 2026 Early Security Updates

2026-Nov Nov 4, 2026 Source: Vendor

Imported by the Microsoft release catcher from the MSRC CVRF API (2026-Nov, revision 2026-11-05T01:04:20Z). 67 vulnerabilities, 1 of them carrying an acknowledgement. Draft. Review before publishing.

Source of record The credited names below are quoted verbatim from the vendor's own advisory: https://msrc.microsoft.com/update-guide/releaseNote/2026-Nov
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Credited

2 lines
All 2 CVEs 2 Additional recognition 0 Unclaimed only
Showing 1–2 of 2
CVE-2026-122518 BR2026-0000-042535 unclaimed
Microsoft Edge (Chromium-based) Information Disclosure Vulnerability
Credited as Nan Wang(@eternalsakura13)
CVE-2026-122518 BR2026-0000-042536 unclaimed
Microsoft Edge (Chromium-based) Information Disclosure Vulnerability
Credited as Ziling Chen