CVE-2026-56197

high

Description

Improper neutralization of special elements used in a command ('command injection') in Windows Admin Center allows an authorized attacker to execute code over a network.

References

https://github.com/pyshawon/CVE-Exploit-POC

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56197

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-44252

Details

Source: Mitre, NVD

Published: 2026-07-14

Updated: 2026-07-24

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H