{"affected":[{"defaultStatus":"unaffected","ecosystem":"pypi","packageName":"picklescan","product":"picklescan","source":"CNA: VulnCheck","vendor":"picklescan","versions":[{"lessThan":"0.0.33","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"0.0.33","versionType":"semver"}]},{"defaultStatus":"unaffected","ecosystem":"PyPI","packageName":"picklescan","product":"picklescan","source":"OSV GHSA-84r2-jw7c-4r5q","vendor":"","versions":[{"status":"affected","version":"0.0.1","versionType":"PyPI"},{"status":"affected","version":"0.0.10","versionType":"PyPI"},{"status":"affected","version":"0.0.11","versionType":"PyPI"},{"status":"affected","version":"0.0.12","versionType":"PyPI"},{"status":"affected","version":"0.0.13","versionType":"PyPI"},{"status":"affected","version":"0.0.14","versionType":"PyPI"},{"status":"affected","version":"0.0.15","versionType":"PyPI"},{"status":"affected","version":"0.0.16","versionType":"PyPI"},{"status":"affected","version":"0.0.17","versionType":"PyPI"},{"status":"affected","version":"0.0.18","versionType":"PyPI"},{"status":"affected","version":"0.0.19","versionType":"PyPI"},{"status":"affected","version":"0.0.2","versionType":"PyPI"},{"status":"affected","version":"0.0.20","versionType":"PyPI"},{"status":"affected","version":"0.0.21","versionType":"PyPI"},{"status":"affected","version":"0.0.22","versionType":"PyPI"},{"status":"affected","version":"0.0.23","versionType":"PyPI"},{"status":"affected","version":"0.0.24","versionType":"PyPI"},{"status":"affected","version":"0.0.25","versionType":"PyPI"},{"status":"affected","version":"0.0.26","versionType":"PyPI"},{"status":"affected","version":"0.0.27","versionType":"PyPI"},{"status":"affected","version":"0.0.28","versionType":"PyPI"},{"status":"affected","version":"0.0.29","versionType":"PyPI"},{"status":"affected","version":"0.0.3","versionType":"PyPI"},{"status":"affected","version":"0.0.30","versionType":"PyPI"},{"status":"affected","version":"0.0.31","versionType":"PyPI"},{"status":"affected","version":"0.0.32","versionType":"PyPI"},{"status":"affected","version":"0.0.4","versionType":"PyPI"},{"status":"affected","version":"0.0.5","versionType":"PyPI"},{"status":"affected","version":"0.0.6","versionType":"PyPI"},{"status":"affected","version":"0.0.7","versionType":"PyPI"},{"status":"affected","version":"0.0.8","versionType":"PyPI"},{"status":"affected","version":"0.0.9","versionType":"PyPI"},{"events":[{"introduced":"0"},{"fixed":"0.0.33"}],"status":"unknown","version":"0","versionType":"ECOSYSTEM"}]}],"cveId":"CVE-2025-71320","cwes":["CWE-184"],"description":"picklescan before 0.0.33 contains an incomplete deny-list that fails to block pydoc.locate and operator.methodcaller functions, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle files using these unblocked functions to achieve arbitrary code execution when the pickle is deserialized.","epss":{"date":"2026-11-08","percentile":0.57579,"score":0.00823},"exploits":[{"kind":"exploit","source":"ADP: CISA-ADP","url":"https://github.com/mmaitre314/picklescan/security/advisories/GHSA-84r2-jw7c-4r5q"}],"kev":null,"metrics":[{"score":9.3,"severity":"critical","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},{"score":9.8,"severity":"critical","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794146423178,"publishedAt":1781708698000,"references":[{"source":"CNA: VulnCheck","tags":["vendor-advisory"],"url":"https://github.com/mmaitre314/picklescan/security/advisories/GHSA-84r2-jw7c-4r5q"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-incomplete-disallowed-inputs"},{"source":"ADP: CISA-ADP","tags":["exploit"],"url":"https://github.com/mmaitre314/picklescan/security/advisories/GHSA-84r2-jw7c-4r5q"},{"source":"OSV / GitHub Security Advisories","tags":["advisory"],"url":"https://github.com/advisories/GHSA-84r2-jw7c-4r5q"},{"source":"OSV / GitHub Security Advisories","tags":["osv"],"url":"https://osv.dev/vulnerability/GHSA-84r2-jw7c-4r5q"}],"remediation":[{"kind":"fix","source":"OSV GHSA-84r2-jw7c-4r5q","text":"picklescan (PyPI): OSV reports a fixed version 0.0.33. Check the advisory for supported release branches.","url":"https://github.com/advisories/GHSA-84r2-jw7c-4r5q"}],"revision":"f436050988f3e0775473e31d607a44b53f73284801ac71a8048d6bd70db86a85","sources":[{"modifiedAt":1794146423178,"name":"CNA: VulnCheck","retrievedAt":1794146975812,"url":"https://www.cve.org/CVERecord?id=CVE-2025-71320"},{"modifiedAt":1783446998889,"name":"OSV / GitHub Security Advisories","retrievedAt":1794146976435,"url":"https://osv.dev/vulnerability/GHSA-84r2-jw7c-4r5q"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794150588421,"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-71320"}],"ssvc":{"assessedAt":1781718680098,"automatable":"yes","exploitation":"poc","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"picklescan - Remote Code Execution via Incomplete Disallowed Inputs","updatedAt":1794150588421}