CVE-2026-50523

Name
CVE-2026-50523
Description
Improper neutralization of special elements used in a command ('command injection') in Microsoft PowerShell allows an authorized attacker to execute code locally.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
secure@microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50523

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:* powershell >= 7.4 < 7.4.19.0
cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:* powershell >= 7.5 < 7.5.10.0
cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:* powershell >= 7.6 < 7.6.5

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
powershell edge-community 7.6.1-r0 Antoine Martin (ayakael) <dev@ayakael.net> possibly vulnerable
powershell edge-community 7.6.0-r0 Antoine Martin (ayakael) <dev@ayakael.net> possibly vulnerable
powershell edge-community 7.5.5-r0 Antoine Martin (ayakael) <dev@ayakael.net> possibly vulnerable
powershell edge-community 7.5.4-r0 Antoine Martin (ayakael) <dev@ayakael.net> possibly vulnerable
powershell edge-community 7.5.3-r0 Antoine Martin (ayakael) <dev@ayakael.net> possibly vulnerable
powershell edge-community 7.5.2-r0 Antoine Martin (ayakael) <dev@ayakael.net> possibly vulnerable
powershell edge-community 7.5.1-r0 Antoine Martin (ayakael) <dev@ayakael.net> possibly vulnerable
powershell edge-community 7.5.0-r0 Antoine Martin (ayakael) <dev@ayakael.net> possibly vulnerable
powershell edge-community 7.4.6-r2 Antoine Martin (ayakael) <dev@ayakael.net> possibly vulnerable
powershell 3.24-community 7.6.1-r0 Antoine Martin (ayakael) <dev@ayakael.net> possibly vulnerable