MicrosoftCVE-2026-62895

Microsoft Azure Arc SQL Server Extension: privilege escalation

High8.8CVE-2026-62895 · Published Sep 8, 2026 · updated Sep 10, 2026

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

Microsoft advisory

Affected versions

Package	Affected	Fixed in
Azure Arc SQL Server Extension Product	>= 1.0.0.0, < 1.1.3518.465	1.1.3518.465

Details and references

CVSS 3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity from: the vendor (its own CVE record or advisory)
Weakness: CWE-89, CWE-942, CWE-1390

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