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Security releases

Microsoft

October 2026 Early Security Updates

2026-Oct Oct 2, 2026 Source: Vendor

Imported by the Microsoft release catcher from the MSRC CVRF API (2026-Oct, revision 2026-10-05T15:25:55Z). 29 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-Oct
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Credited

2197 lines
Showing 1–4 of 4 matching , clear filters
CVE BR2026-0000-020955 unclaimed
ADV260001 Hardening changes for ReFS volumes on removable media
Credited as Thanatos Tian (HKPolyU)
CVE BR2026-0000-020956 unclaimed
ADV260001 Hardening changes for ReFS volumes on removable media
Credited as wgg
CVE BR2026-0000-020957 unclaimed
ADV260001 Hardening changes for ReFS volumes on removable media
Credited as @2st__ with Diffract
CVE BR2026-0000-020958 unclaimed
ADV260001 Hardening changes for ReFS volumes on removable media
Credited as Zhiniang Peng with HUST