{"id":"GHSA-x36p-c636-788x","title":"Duplicate Advisory: Picklescan is vulnerable to RCE through missing detection when calling numpy.f2py.crackfortran.myeval","summary":"Duplicate Advisory: Picklescan is vulnerable to RCE through missing detection when calling numpy.f2py.crackfortran.myeval","severity":"high","cvss":8.1,"cwe":["CWE-502"],"vendor":"picklescan","product":"picklescan","ecosystem":"pip","affected":["picklescan < 0.0.33"],"patched":["picklescan 0.0.33"],"published":"2026-06-23","updated":"2026-09-23","sourceUpdated":"2026-09-23T18:15:31Z","source":"GHSA","sourceUrl":"https://github.com/advisories/GHSA-x36p-c636-788x","references":[{"url":"https://github.com/mmaitre314/picklescan/security/advisories/GHSA-3329-ghmp-jmv5"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71365"},{"url":"https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-numpy-f2py-crackfortran-myeval-detection-bypass"},{"url":"https://github.com/advisories/GHSA-x36p-c636-788x"}],"tags":["ghsa","pip"],"ingestedAt":"2026-09-23T18:29:33.148Z","slug":"GHSA-x36p-c636-788x","body":"## Overview\n\n### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-3329-ghmp-jmv5. This link is maintained to preserve external references.\n\n### Original Description\npicklescan 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.\n\n## Affected packages\n\n- `picklescan < 0.0.33`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `picklescan 0.0.33`","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":44.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}