{"id":"CVE-2026-7597","summary":"mem0ai mem0 faiss.py pickle.dump deserialization","details":"A vulnerability was found in mem0ai mem0 up to 1.0.11. This affects the function pickle.load/pickle.dump of the file mem0/vector_stores/faiss.py. Performing a manipulation results in deserialization. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The patch is named 62dca096f9236010ca15fea9ba369ba740b86b7a. Applying a patch is the recommended action to fix this issue.","aliases":["GHSA-xqxw-r767-67m7"],"modified":"2026-07-08T08:12:41.215888774Z","published":"2026-05-01T21:15:11.399Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7597.json","cwe_ids":["CWE-20","CWE-502"],"cna_assigner":"VulDB"},"references":[{"type":"WEB","url":"https://github.com/mem0ai/mem0/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7597.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7597"},{"type":"ADVISORY","url":"https://vuldb.com/submit/805562"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/360550"},{"type":"REPORT","url":"https://github.com/mem0ai/mem0/issues/3778"},{"type":"REPORT","url":"https://vuldb.com/vuln/360550/cti"},{"type":"FIX","url":"https://github.com/mem0ai/mem0/commit/62dca096f9236010ca15fea9ba369ba740b86b7a"},{"type":"FIX","url":"https://github.com/mem0ai/mem0/pull/4833"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mem0ai/mem0","events":[{"introduced":"394203d1b5f56385d28690ea27c0d746007ff940"},{"fixed":"62dca096f9236010ca15fea9ba369ba740b86b7a"}],"database_specific":{"extracted_events":[{"introduced":"1.0.0"},{"last_affected":"1.0.0"},{"introduced":"1.0.1"},{"last_affected":"1.0.1"},{"introduced":"1.0.2"},{"last_affected":"1.0.2"},{"introduced":"1.0.3"},{"last_affected":"1.0.3"},{"introduced":"1.0.4"},{"last_affected":"1.0.4"},{"introduced":"1.0.5"},{"last_affected":"1.0.5"},{"introduced":"1.0.6"},{"last_affected":"1.0.6"},{"introduced":"1.0.7"},{"last_affected":"1.0.7"},{"introduced":"1.0.8"},{"last_affected":"1.0.8"},{"introduced":"1.0.9"},{"last_affected":"1.0.9"},{"introduced":"1.0.10"},{"last_affected":"1.0.10"},{"introduced":"1.0.11"},{"last_affected":"1.0.11"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["1.0.0","1.0.1","1.0.10","1.0.11","1.0.2","1.0.3","1.0.4","1.0.5","1.0.6","1.0.7","1.0.8","1.0.9","v2.0.0b1","ts-v3.0.0-beta.1","v2.0.0b0","ts-v3.0.0-beta.0","cli-v0.2.3","cli-node-v0.2.3","openclaw-v1.0.6","openclaw-v1.0.5","ts-v2.4.6","openclaw-v1.0.4","cli-v0.2.2","cli-node-v1.0.4","cli-node-v0.2.2","v1.0.11","openclaw-v1.0.4-beta.0","openclaw-v1.0.3","cli-v0.2.1","cli-node-v0.2.1","openclaw-v1.0.2","openclaw-v1.0.1","cli-node-v0.1.2","cli-v0.2.0","v1.0.10","cli-v0.2.0b1","v1.0.9","v1.0.8","v1.0.7","v1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7597.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"}]}