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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

MicrosoftCVE-2026-58631

Microsoft Windows Admin Center: improper authorization

Microsoft

CVE-2026-58631 · Published Jul 14, 2026 · updated Jul 17, 2026

High7.8
Fix: upgrade to 2.7.4 or later
Microsoft advisory

Improper authorization in Windows Admin Center allows an authorized attacker to execute code locally.

Affected versions

PackageAffectedFixed in
Windows Admin Center
Product
>= 1809.0, < 2.7.42.7.4
Details and references
CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-285

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