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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

MicrosoftCVE-2026-62895

Microsoft Azure Arc SQL Server Extension: privilege escalation

Microsoft

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

High8.8
Fix: upgrade to 1.1.3518.465 or later
Microsoft advisory

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

Affected versions

PackageAffectedFixed in
Azure Arc SQL Server Extension
Product
>= 1.0.0.0, < 1.1.3518.4651.1.3518.465
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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