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: 7
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 7 vulnerabilities: 3 high, 2 medium, 2 low Critical High Medium Low

Vulnerabilities (7)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU143635 - Command injection
CVE-2026-50523
CWE-77 Low
No
No
7.4.19.0, 7.5.10, 7.6.5 17.08.2026 SB2026081748
#VU142003 - Relative Path Traversal
CVE-2026-70337
CWE-23 High
No
No
7.4.19.0 12.08.2026 SB20260812232
#VU142002 - Improper Control of Generation of Code ('Code Injection')
CVE-2026-70338
CWE-94 High
No
No
7.4.19.0 12.08.2026 SB20260812232
#VU141878 - Incorrect Default Permissions
CVE-2026-59119
CWE-276 Medium
No
No
7.4.19.0 12.08.2026 SB20260812232
#VU141736 - Server-Side Request Forgery (SSRF)
CVE-2026-58612
CWE-918 Medium
No
No
7.4.19.0 12.08.2026 SB20260812232
#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