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Description

Improper certificate validation in Azure Local allows an unauthorized attacker to execute code over a network.

PUBLISHED Reserved 2025-12-11 | Published 2026-02-10 | Updated 2026-02-11 | Assigner microsoft




HIGH: 8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem types

CWE-295: Improper Certificate Validation

Product status

1.0.0 (custom) before 2510.0.3002
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21228 (Azure Local Remote Code Execution Vulnerability) vendor-advisory patch

cve.org (CVE-2026-21228)

nvd.nist.gov (CVE-2026-21228)

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