CRITICAL: CVE-2026-24303 (CVSS 9.6) — microsoft partner center

CVE: CVE-2026-24303

CVSS: 9.6 (3.1) — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Severity: CRITICAL

Status: Critical advisory

Affected

microsoft partner center

Summary

Improper access control in Microsoft Partner Center allows an authorized attacker to elevate privileges over a network.

Verified Sources

NVD entry
GitHub Advisory
MITRE

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-24303

_Validated by the Lyrie Threat Intelligence Pipeline — 3 independent sources confirmed before publication. No speculation._

Lyrie Verdict

A vulnerability of this severity is exactly what Lyrie's anti-rogue-AI defense is built for: continuous, autonomous monitoring that doesn't wait for human reaction time.

#microsoft #critical

Validated sources

[1]NVD
[2]GitHub Advisory
[3]MITRE