CVE-2026-62895: Microsoft Azure Arc SQL Server Extension

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

Permissive cross-domain policy with untrusted domains in Azure Arc allows an unauthorized attacker to elevate privileges over a network.

Affected products

• Microsoft Azure Arc SQL Server Extension: from 1.0.0.0, before 1.1.3518.465 (fixed in 1.1.3518.465)

Published 2026-09-08. Last modified 2026-09-10.