{"id":"CVE-2025-63675","aliases":["GHSA-97w9-v595-3h5q","PYSEC-2026-1282"],"title":"cryptidy allows code execution via untrusted data due to pickle.loads ","summary":"cryptidy allows code execution via untrusted data due to pickle.loads ","severity":"medium","cvss":6.9,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L","vendor":"cryptidy","product":"cryptidy","ecosystem":"pip","affected":["cryptidy <= 1.2.4"],"published":"2025-10-31","updated":"2026-07-07","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-97w9-v595-3h5q","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-63675"},{"url":"https://github.com/javiermorales36/cryptidy-analysis"},{"url":"https://github.com/netinvent/cryptidy"},{"url":"https://github.com/netinvent/cryptidy/blob/cebc9ffd54cc20679d15a1a43ca9a5da645b0c58/cryptidy/symmetric_encryption.py#L220-L238"}],"tags":["osv","pip"],"epss":0.00236,"epssPercentile":0.12982,"ingestedAt":"2026-07-08T18:25:47.786Z","slug":"CVE-2025-63675","body":"## Overview\n\ncryptidy through 1.2.4 allows code execution via untrusted data because pickle.loads is used. This occurs in aes_decrypt_message in symmetric_encryption.py.\n\n## Affected packages\n\n- `cryptidy <= 1.2.4`\n\n## Remediation\n\nRefer to the advisory for the patched release.","depth":"sunlit","depthScore":38,"depthScoreParts":{"impact":38,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}