CVE-2026-7597

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 v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
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
https://vuldb.com/vuln/360550
https://vuldb.com/vuln/360550/cti
https://vuldb.com/submit/805562

Configurations

No configuration.

History

26 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Se encontró una vulnerabilidad en mem0ai mem0 hasta 1.0.11. Esto afecta la función pickle.load/pickle.dump del archivo mem0/vector_stores/faiss.py. Realizar una manipulación resulta en deserialización. Es posible iniciar el ataque remotamente. El exploit se ha hecho público y podría ser usado. El parche se llama 62dca096f9236010ca15fea9ba369ba740b86b7a. Aplicar un parche es la acción recomendada para solucionar este problema.

Information

Published : 2026-05-01 22:16

Updated : 2026-10-26 20:10

NVD link : CVE-2026-7597

Mitre link : CVE-2026-7597

CVE.ORG link : CVE-2026-7597

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

CWE-502

Deserialization of Untrusted Data

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