{"id":"CVE-2026-70337","details":"Relative path traversal in Microsoft PowerShell Core allows an unauthorized attacker to execute code over a network.","aliases":["BIT-powershell-2026-70337"],"modified":"2026-08-18T13:00:20.234542101Z","published":"2026-08-11T17:19:11.397Z","database_specific":{"unresolved_ranges":[{"vendor_product":"microsoft:powershell","cpes":["cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.4"},{"fixed":"7.4.19.0"},{"introduced":"7.4"},{"fixed":"7.4.19.0"},{"introduced":"7.5"},{"fixed":"7.5.10.0"},{"introduced":"7.5"},{"fixed":"7.5.10.0"}],"source":"CPE_RANGE"}]},"references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70337"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/powershell/powershell","events":[{"introduced":"767990ba06f8579d69f99eec46057541374aa892"},{"fixed":"7acb29279dd64e646d821f75d1cc8ad59455a9a6"}],"database_specific":{"cpe":"cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"7.6"},{"fixed":"7.6.5"}],"source":"CPE_RANGE"}}],"versions":["v7.6.3","v7.6.2","v7.6.1","v7.6.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-70337.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}