CVE-2026-7597
MEDIUM6.3EPSS 0.02%mem0ai mem0 has an Improper Input Validation Issue
Published: 5/2/2026Modified: 5/7/2026
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.
Affected packages (1)
- PyPI/mem0aifrom 0, < 2.0.0b2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | 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 |
| osv | CVSS 3.1 | MEDIUM6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
References (8)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-7597
- PATCHhttps://github.com/mem0ai/mem0
- WEBhttps://github.com/mem0ai/mem0/commit/62dca096f9236010ca15fea9ba369ba740b86b7a
- WEBhttps://github.com/mem0ai/mem0/issues/3778
- WEBhttps://github.com/mem0ai/mem0/pull/4833
- WEBhttps://vuldb.com/submit/805562
- WEBhttps://vuldb.com/vuln/360550
- WEBhttps://vuldb.com/vuln/360550/cti