CVE-2026-7597mem0ai mem0 faiss.py pickle.dump deserialization
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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
- 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
- Weakness (CWE)
- CWE-502, CWE-20
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- May 5, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
mem0ai mem0 mem0ai:mem0 (from the name) | 1.0.0; 1.0.1; 1.0.2; 1.0.3; 1.0.4; 1.0.5; 1.0.6; 1.0.7; and 4 more ranges | CNA record |
References
- https://vuldb.com/vuln/360550vdb-entry, technical-description
- https://vuldb.com/vuln/360550/ctisignature, permissions-required
- https://vuldb.com/submit/805562third-party-advisory
- https://github.com/mem0ai/mem0/issues/3778exploit, issue-tracking
- https://github.com/mem0ai/mem0/pull/4833issue-tracking, patch
- https://github.com/mem0ai/mem0/commit/62dca096f9236010ca15fea9ba369ba740b86b7apatch
- https://github.com/mem0ai/mem0/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.