{"id":"CVE-2025-71351","aliases":[],"cve":{"records":[{"id":"CVE-2025-71351","source":"VulnCheck","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-06-20T12:48:06.735Z","published":"2026-06-21T13:26:48.720Z","modified":"2026-11-08T14:00:29.637Z"}],"publishers":[{"name":"VulnCheck","role":"CNA","organizationId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","modified":"2026-11-08T14:00:29.637Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-06-22T17:11:54.309Z"}],"references":[{"url":"https://github.com/mmaitre314/picklescan/security/advisories/GHSA-v7x6-rv5q-mhwc","tags":["vendor-advisory"],"source":"VulnCheck"},{"url":"https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-timeit-timeit-detection-bypass","tags":["third-party-advisory"],"source":"VulnCheck"},{"url":"https://github.com/mmaitre314/picklescan/security/advisories/GHSA-v7x6-rv5q-mhwc","tags":["exploit"],"source":"CISA-ADP"}],"weaknesses":[{"id":"CWE-184","description":"Incomplete List of Disallowed Inputs","source":"VulnCheck"}],"applicability":[{"source":"VulnCheck","statements":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mmaitre314:picklescan:*:*:*:*:*:*:*:*","versionEndExcluding":"0.0.25"}]}]}]}],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-06-22T17:11:50.314580Z","decisions":[{"name":"Exploitation","value":"poc"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"picklescan - Remote Code Execution via timeit.timeit() Detection Bypass","titleSource":"VulnCheck","descriptionSource":"VulnCheck","description":"picklescan before 0.0.25 fails to detect malicious pickle files that use timeit.timeit() in the __reduce__ method, allowing remote code execution. Attackers can craft pickle files that import dangerous libraries like os and execute arbitrary system commands, which evade picklescan detection and execute when pickle.load() is called.","score":7.6,"severity":"high","published":"2026-06-21T13:26:48.720Z","modified":"2026-11-08T14:00:29.637Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"picklescan","name":"picklescan","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"0.0.25","versionType":"semver"},{"version":"0.0.25","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:pypi/picklescan","packageIdentity":{"ecosystem":"PyPI","name":"picklescan"},"cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2025-71351"}],"remediation":[],"references":["https://github.com/mmaitre314/picklescan/security/advisories/GHSA-v7x6-rv5q-mhwc","https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-timeit-timeit-detection-bypass"],"sources":[{"name":"CVE","id":"CVE-2025-71351","modified":"2026-11-08T14:00:29.637Z","url":"https://www.cve.org/CVERecord?id=CVE-2025-71351"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":7.6}],"sourceAffected":[],"observedAt":"2026-11-08T14:07:05.831Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T03:30:31.194Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-09T08:20:31.283Z","attemptedAt":"2026-11-09T08:20:31.283Z"},{"source":"GHSA","status":"available","checkedAt":"2026-11-09T08:20:31.283Z","attemptedAt":"2026-11-09T08:20:31.283Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-09T08:20:31.283Z","attemptedAt":"2026-11-09T08:20:31.283Z"},{"source":"EPSS","status":"available","checkedAt":"2026-11-09T08:20:31.283Z","attemptedAt":"2026-11-09T08:20:31.283Z"}],"evidence":[{"source":"GitHub Advisory Database","id":"GHSA-v7x6-rv5q-mhwc","url":"https://github.com/advisories/GHSA-v7x6-rv5q-mhwc","modified":"2026-09-11T19:31:14Z","checkedAt":"2026-11-09T08:20:31.283Z"},{"source":"ENISA EUVD","id":"EUVD-2025-210292","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-210292","modified":"Nov 8, 2026, 2:00:29 PM","score":7.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","checkedAt":"2026-11-09T08:20:31.283Z"},{"source":"FIRST EPSS","id":"CVE-2025-71351","url":"https://www.first.org/epss/","probability":0.00552,"percentile":0.46413,"date":"2026-11-08","checkedAt":"2026-11-09T08:20:31.283Z"},{"source":"NVD","id":"CVE-2025-71351","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71351","modified":"2026-10-12T22:10:00.247","score":7.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","checkedAt":"2026-11-09T08:20:31.283Z"}],"aiSummary":{"text":"picklescan before 0.0.25 may fail to detect malicious pickle files using timeit.timeit() in the __reduce__ method. Attackers can craft files that import libraries like os and execute system commands. The stated impact is code execution when pickle.load() is called.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-08T16:56:12.777Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2025-71351"}]}}