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Microsoft Security Response CenterCVE-2026-69865

Microsoft Container Registry Elevation of Privilege Vulnerability

CriticalVendor CVSS 10.0 / 10 1 CVE Published Sep 17, 2026 at 7:00 AM UTC

Summary

Authorization bypass through user-controlled key in Microsoft Container Registry allows an unauthorized attacker to elevate privileges over a network.

Products covered

  • Azure Container Registry

Remediation

Separate remediation guidance was not included in the collected bulletin.

CVEs in this advisory 1

Updates

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.

  3. Confirmed at the source

    Our collector saw this advisory during a later source check.