{"id":"GHSA-j6c9-qvp8-699f","title":"Duplicate Advisory: picklescan missing detection by simple obfuscation of a `builtins.eval` call","summary":"Duplicate Advisory: picklescan missing detection by simple obfuscation of a `builtins.eval` call","severity":"critical","cvss":9.8,"cwe":["CWE-502"],"vendor":"picklescan","product":"picklescan","ecosystem":"pip","affected":["picklescan < 1.0.1"],"published":"2026-06-17","updated":"2026-06-18","source":"GHSA","sourceUrl":"https://github.com/advisories/GHSA-j6c9-qvp8-699f","references":[{"url":"https://github.com/mmaitre314/picklescan/security/advisories/GHSA-9m3x-qqw2-h32h"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53874"},{"url":"https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-obfuscated-eval-call"},{"url":"https://github.com/advisories/GHSA-j6c9-qvp8-699f"}],"tags":["ghsa","pip"],"ingestedAt":"2026-06-29T14:31:47.195Z","slug":"GHSA-j6c9-qvp8-699f","body":"## Overview\n\n## Duplicate Advisory\n\nThis advisory has been withdrawn because it is a duplicate of GHSA-9m3x-qqw2-h32h. This link is maintained to preserve external references.\n\n## Original Description\npicklescan before 1.0.1 contains an unsafe deserialization vulnerability allowing unauthenticated users to execute arbitrary code by hiding eval calls nested under callable objects via getattr. Attackers can embed malicious code in pickle files that evades detection but executes when the pickle is loaded from untrusted sources.\n\n## Affected packages\n\n- `picklescan < 1.0.1`\n\n## Remediation\n\nRefer to the advisory for the patched release.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}