CVE-2025-54100

PowerShell Remote Code Execution Vulnerability

State: Published
Severity: 7.8 High
Published: Dec 9, 2025
Updated: Apr 16, 2026
Reserved: Jul 16, 2025

Description

Improper neutralization of special elements used in a command ('command injection') in Windows PowerShell allows an unauthorized attacker to execute code locally.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

Affected Products

Product	Versions
Windows 10 Version 1607Microsoft	10.0.14393.0 to before 10.0.14393.8688Affected
Windows 10 Version 1809Microsoft	10.0.17763.0 to before 10.0.17763.8146Affected
Windows 10 Version 21H2Microsoft	10.0.19044.0 to before 10.0.19044.6691Affected
Windows 10 Version 22H2Microsoft	10.0.19045.0 to before 10.0.19045.6691Affected
Windows 11 version 22H3Microsoft	10.0.22631.0 to before 10.0.22631.6345Affected
Windows 11 Version 23H2Microsoft	10.0.22631.0 to before 10.0.22631.6345Affected
Windows 11 Version 24H2Microsoft	10.0.26100.0 to before 10.0.26100.7462Affected
Windows 11 Version 25H2Microsoft	10.0.26200.0 to before 10.0.26200.7462Affected
Windows Server 2008 R2 Service Pack 1Microsoft	6.1.7601.0 to before 6.1.7601.28064Affected
Windows Server 2008 R2 Service Pack 1 (Server Core installation)Microsoft	6.1.7601.0 to before 6.1.7601.28064Affected
Windows Server 2008 Service Pack 2Microsoft	6.0.6003.0 to before 6.0.6003.23666Affected
Windows Server 2008 Service Pack 2 (Server Core installation)Microsoft	6.0.6003.0 to before 6.0.6003.23666Affected
Windows Server 2012Microsoft	6.2.9200.0 to before 6.2.9200.25815Affected
Windows Server 2012 (Server Core installation)Microsoft	6.2.9200.0 to before 6.2.9200.25815Affected
Windows Server 2012 R2Microsoft	6.3.9600.0 to before 6.3.9600.22920Affected
Windows Server 2012 R2 (Server Core installation)Microsoft	6.3.9600.0 to before 6.3.9600.22920Affected
Windows Server 2016Microsoft	10.0.14393.0 to before 10.0.14393.8688Affected
Windows Server 2016 (Server Core installation)Microsoft	10.0.14393.0 to before 10.0.14393.8688Affected
Windows Server 2019Microsoft	10.0.17763.0 to before 10.0.17763.8146Affected
Windows Server 2019 (Server Core installation)Microsoft	10.0.17763.0 to before 10.0.17763.8146Affected
Windows Server 2022Microsoft	10.0.20348.0 to before 10.0.20348.4529Affected
Windows Server 2022, 23H2 Edition (Server Core installation)Microsoft	10.0.25398.0 to before 10.0.25398.2025Affected
Windows Server 2025Microsoft	10.0.26100.0 to before 10.0.26100.7462Affected
Windows Server 2025 (Server Core installation)Microsoft	10.0.26100.0 to before 10.0.26100.7462Affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.