{"id":"CVE-2025-71364","aliases":["GHSA-q77w-mwjj-7mqx"],"url":"https://o3.security/vulnerability/CVE-2025-71364","summary":"picklescan - Arbitrary Code Execution via Undetected asyncio.unix_events._UnixSubprocessTransport._start","details":"picklescan before 0.0.30 fails to detect the asyncio.unix_events._UnixSubprocessTransport._start function in pickle reduce methods, allowing remote code execution. Attackers can craft malicious pickle files embedding this built-in function that evade detection but execute arbitrary commands when loaded.","published":"2026-07-04T01:23:37.959Z","modified":"2026-08-12T03:51:34.136673479Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"picklescan","fixedVersion":"0.0.30"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71364.json"},{"type":"ADVISORY","url":"https://github.com/mmaitre314/picklescan/security/advisories/GHSA-q77w-mwjj-7mqx"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71364"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-undetected-asyncio-unix-events-unixsubprocesstransport-start"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:34.136673479Z"}}