{"id":"CVE-2026-96251","aliases":[],"title":"Microsoft PowerShell Remote Code Execution Vulnerability","titleSource":"microsoft","descriptionSource":"microsoft","products":[{"vendor":"Microsoft","name":"PowerShell 7.4","platforms":[],"versions":[{"version":"7.4.0","status":"affected","lessThan":"7.4.21","versionType":"custom"}],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-96251"},{"vendor":"Microsoft","name":"PowerShell 7.5","platforms":[],"versions":[{"version":"7.5.0","status":"affected","lessThan":"7.5.12","versionType":"custom"}],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-96251"},{"vendor":"Microsoft","name":"PowerShell 7.6","platforms":[],"versions":[{"version":"7.6.0","status":"affected","lessThan":"7.6.8","versionType":"custom"}],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-96251"}],"remediation":[],"description":"Reliance on untrusted inputs in a security decision in Microsoft PowerShell allows an unauthorized attacker to execute code over a network.","severity":"high","score":8.8,"published":"2026-10-13T19:01:17.505Z","modified":"2026-10-28T18:20:14.463Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96251"],"sources":[{"name":"CVE","id":"CVE-2026-96251","modified":"2026-10-28T18:20:14.463Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-96251"}],"assessments":[{"source":"microsoft","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","score":8.8}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-29T00:30:33.731Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}