WCOW cache mount source selector resolves NTFS junctions outside of cache root

Medium 1 CVE Published Jul 23, 2026 at 1:06 AM UTC

Summary

Mariner

Separate remediation guidance was not included in the collected bulletin.

Jul 23, 2026 at 1:06 AM UTC
Published by Microsoft Security Response Center
The publication date reported by the vendor.
Aug 9, 2026 at 1:41 AM UTC
Updated by Microsoft Security Response Center
The vendor changed the advisory after it was first published.
Sep 3, 2026 at 11:40 PM UTC
Added to SecurityAlert
We collected the advisory from the official source.
Oct 28, 2026 at 9:50 AM UTC
Confirmed at the source
Our collector saw this advisory during a later source check.

Details collected from Microsoft Security Response Center.

Official bulletin How SecurityAlert builds this record

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