UNKNOWN Microsoft

CVE-2026-40400

Windows PowerShell Remote Code Execution Vulnerability

Microsoft Security Update 2026-Jul: Windows PowerShell Remote Code Execution Vulnerability

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40400
https://nvd.nist.gov/vuln/detail/CVE-2026-40400

Published: 2026-07-14 · Source: Microsoft · Feed updated: 2026-11-03

This unknown severity vulnerability was published on 2026-07-14 via Microsoft.

vulnfeed aggregates 17711 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.