{"schema":"threatline.record/2","record":{"id":"CVE-2026-96251","aliases":[],"summary":"Microsoft PowerShell Remote Code Execution Vulnerability","details":"Reliance on untrusted inputs in a security decision in Microsoft PowerShell allows an unauthorized attacker to execute code over a network.","categories":["Unclassified"],"product":"PowerShell 7.4","vendor":"Microsoft","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-96251","source_modified_at":"2026-10-23T22:30:32.667Z","fetched_at":"2026-10-24T00:31:04.721601Z","product":"PowerShell 7.4","vendor":"Microsoft","versions":[{"version":"7.4.0","lessThan":"7.4.21","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-96251","source_modified_at":"2026-10-23T22:30:32.667Z","fetched_at":"2026-10-24T00:31:04.721601Z","product":"PowerShell 7.5","vendor":"Microsoft","versions":[{"version":"7.5.0","lessThan":"7.5.12","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-96251","source_modified_at":"2026-10-23T22:30:32.667Z","fetched_at":"2026-10-24T00:31:04.721601Z","product":"PowerShell 7.6","vendor":"Microsoft","versions":[{"version":"7.6.0","lessThan":"7.6.8","versionType":"custom","status":"affected"}],"defaultStatus":null}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-96251","source_modified_at":"2026-10-23T22:30:32.667Z","fetched_at":"2026-10-24T00:31:04.721601Z","package":{"name":"PowerShell 7.4","ecosystem":null},"version":"7.4.21","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-96251","source_modified_at":"2026-10-23T22:30:32.667Z","fetched_at":"2026-10-24T00:31:04.721601Z","package":{"name":"PowerShell 7.5","ecosystem":null},"version":"7.5.12","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-96251","source_modified_at":"2026-10-23T22:30:32.667Z","fetched_at":"2026-10-24T00:31:04.721601Z","package":{"name":"PowerShell 7.6","ecosystem":null},"version":"7.6.8","basis":"first unaffected version stated in the CVE record"}],"cvss":8.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00524,"percentile":0.43634,"score_date":"2026-10-23"},"published_at":"2026-10-13T19:01:17.505Z","modified_at":"2026-10-23T22:30:32.667Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-96251","fetched_at":"2026-10-24T00:31:04.721601Z","source_modified_at":"2026-10-23T22:30:32.667Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-96251","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96251","tags":["vendor-advisory","patch"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-13T19:45:29.980282Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-23T22:30:32.667Z","content_hash":"9e21249bd389315841e88679f83ee81efaa38550358dd29d87d0dc8a6e1f2a86"}}