Disclosure summary
Updated an acknowledgement. This is an informational change only.
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
MSRC Security Update Guide · RSS-4ef8447bdfdf7a18c9b259f9666c0f49de6
Open original source · Updated Oct 08, 2026
CVE-2026-50441 Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
CVE mention in publisher metadata; check the original affected versions.
Original records & references
- NIST NVD record
- CVE Program record
- msrc.microsoft.com — Publisher advisory
PUBLISHED 2026-10-08T10:00:00-04:00
MODIFIED 2026-10-08T10:00:00-04:00
INGESTED 2026-10-10T20:35:21-04:00