{"cve":"CVE-2025-71365","nvd":{"published":"2026-06-23T13:16:38.617","modified":"2026-10-12T21:10:00.227","status":"Deferred","description":"picklescan before 0.0.33 fails to detect malicious pickle files that invoke numpy.f2py.crackfortran.myeval function through the reduce method. Attackers can craft malicious pickle files embedding arbitrary code that evades picklescan detection and executes remote code when loaded.","cvss_v4":{"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},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","score":8.1},"cwes":["CWE-502"],"references":["https://github.com/mmaitre314/picklescan/security/advisories/GHSA-3329-ghmp-jmv5","https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-numpy-f2py-crackfortran-myeval-detection-bypass","https://github.com/mmaitre314/picklescan/security/advisories/GHSA-3329-ghmp-jmv5"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:39:28.638635428+00:00"},"epss":{"cve":"CVE-2025-71365","score":0.0038,"percentile":0.31699,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-3329-ghmp-jmv5","url":"https://osv.dev/vulnerability/GHSA-3329-ghmp-jmv5","summary":"Picklescan is vulnerable to RCE through missing detection when calling numpy.f2py.crackfortran.myeval","modified":"2026-10-01T17:56:09.108602936Z","packages":[{"ecosystem":"PyPI","name":"picklescan","purl":"pkg:pypi/picklescan","ranges":["<0.0.33"],"fixed":["0.0.33"]}]},{"id":"PYSEC-2026-4131","url":"https://osv.dev/vulnerability/PYSEC-2026-4131","summary":"Picklescan is vulnerable to RCE through missing detection when calling numpy.f2py.crackfortran.myeval","modified":"2026-10-01T17:45:13.656876199Z","packages":[{"ecosystem":"PyPI","name":"picklescan","purl":"pkg:pypi/picklescan","ranges":["<0.0.33"],"fixed":["0.0.33"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}