CVE-2026-23651: Microsoft ACI Confidential Containers

Medium severity, CVSS 6.7. EPSS: 0.6% chance of exploitation in the next 30 days.

Permissive regular expression in Azure Compute Gallery allows an authorized attacker to elevate privileges locally.

Affected products

• Microsoft ACI Confidential Containers: affected versions not specified

Published 2026-03-05. Last modified 2026-06-17.