CVE-2026-42901 PUBLISHED

Microsoft Entra ID Elevation of Privilege Vulnerability

Assigner: microsoft
Reserved: 30.04.2026 Published: 22.05.2026 Updated: 23.05.2026

Origin validation error in Microsoft Entra ID allows an unauthorized attacker to elevate privileges over a network.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS Score: 10

Product Status

Vendor Microsoft
Product Microsoft Entra
Versions
  • Version - is affected

References

Problem Types