CVE-2026-26119 PUBLISHED

Windows Admin Center Elevation of Privilege Vulnerability

Assigner: microsoft
Reserved: 11.02.2026 Published: 17.02.2026 Updated: 18.02.2026

Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges over a network.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS Score: 8.8

Product Status

Vendor Microsoft
Product Windows Admin Center
Versions
  • affected from 1809.0 to 2.6.4 (excl.)

References

Problem Types