Known vulnerabilities in PowerShell 7.4.2

Vendor: Microsoft
Software: PowerShell
Version: 7.4.2
Software CPE: cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*
Total vulnerabilities: 2
Public exploits: 0
Known exploited (KEV): 0
Highest CVSSv4 Score: 8.7

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting PowerShell version 7.4.2 PowerShell 7.4.2 is affected by 2 vulnerabilities: 1 high, 1 low Critical High Medium Low

Vulnerabilities (2)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU126136 - Improper input validation
CVE-2026-26143
CWE-20 High
No
No
7.4.14 15.04.2026 SB2026041548
#VU117111 - Improper Access Control
CVE-2025-25004
CWE-284 Low
No
No
7.4.13 7.4.13 14.10.2025 SB2025101497