What is CVE-2026-15788?

CVE-2026-15788 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. WCOW cache mount source selector resolves NTFS junctions outside of cache root

Which CVE IDs does CVE-2026-15788 cover?

CVE-2026-15788 covers the following CVE IDs: CVE-2026-15788. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

Which products are affected by CVE-2026-15788?

CVE-2026-15788 affects 1 product, including: azl3 moby-engine 25.0.3-18 on Azure Linux 3.0.

CVE-2026-15788Medium

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

Vendor

Microsoft Security Response Center (MSRC)

Published

July 23, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-15788 →

🎯 Affected products1

azl3 moby-engine 25.0.3-18 on Azure Linux 3.0

🔗 References (1)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-15788