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Description

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

PUBLISHED Reserved 2026-07-01 | Published 2026-07-14 | Updated 2026-07-14 | Assigner microsoft




HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem types

CWE-285: Improper Authorization

Product status

1809.0 (custom) before 2.7.4
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58631 (Windows Admin Center (WAC) Remote Code Execution Vulnerability) vendor-advisory patch

cve.org (CVE-2026-58631)

nvd.nist.gov (CVE-2026-58631)

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