Microsoft
May 2026 Security Updates
2026-May May 12, 2026 Source: Vendor
Imported by the Microsoft release catcher from the MSRC CVRF API (2026-May, revision 2026-07-27T01:44:00Z). 1128 vulnerabilities, 159 of them carrying an acknowledgement. Draft — review before publishing.
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The credited names below are quoted verbatim from the vendor's own advisory:
https://msrc.microsoft.com/update-guide/releaseNote/2026-May
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