{"cve":"CVE-2026-7597","nvd":{"published":"2026-05-01T22:16:16.713","modified":"2026-10-26T20:10:00.160","status":"Deferred","description":"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.","cvss_v4":{"vector":"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","score":2.1},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","score":6.3},"cwes":["CWE-20","CWE-502"],"references":["https://github.com/mem0ai/mem0/","https://github.com/mem0ai/mem0/commit/62dca096f9236010ca15fea9ba369ba740b86b7a","https://github.com/mem0ai/mem0/issues/3778","https://github.com/mem0ai/mem0/pull/4833","https://vuldb.com/submit/805562"],"products":[],"source":"nvd","synced_at":"2026-10-26T20:34:58.897451322+00:00"},"epss":{"cve":"CVE-2026-7597","score":0.00315,"percentile":0.24242,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-xqxw-r767-67m7","url":"https://osv.dev/vulnerability/GHSA-xqxw-r767-67m7","summary":"mem0ai mem0 has an Improper Input Validation Issue","modified":"2026-07-13T16:43:27.538142380Z","packages":[{"ecosystem":"PyPI","name":"mem0ai","purl":"pkg:pypi/mem0ai","ranges":["<2.0.0b2"],"fixed":["2.0.0b2"]}]},{"id":"PYSEC-2026-2636","url":"https://osv.dev/vulnerability/PYSEC-2026-2636","summary":"mem0ai mem0 has an Improper Input Validation Issue","modified":"2026-07-13T16:32:14.655870904Z","packages":[{"ecosystem":"PyPI","name":"mem0ai","purl":"pkg:pypi/mem0ai","ranges":["<2.0.0b2"],"fixed":["2.0.0b2"]}]}],"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."]}