CVE-2026-7597— mem0ai mem0 faiss.py pickle.dump deserialization
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I. Basic Information for CVE-2026-7597
Vulnerability Information
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Vulnerability Title
mem0ai mem0 faiss.py pickle.dump deserialization
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
可信数据的反序列化
Source: NVD (National Vulnerability Database)
Vulnerability Title
mem0 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
mem0是Mem0开源的一个高效记忆算法基准测试工具。 mem0 1.0.11及之前版本存在输入验证错误漏洞，该漏洞源于mem0/vector_stores/faiss.py文件中pickle.load/pickle.dump函数操作不当，可能导致反序列化。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-7597
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- [Security] Code Execution via unsafe deserialization · Issue #3778 · mem0ai/mem0exploitissue-tracking
- CVE-2026-7597 | mem0ai mem0 up to 1.0.11 faiss.py pickle.load/pickle.dump deserialization (Issue 3778)vdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2026-7597
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V. Comments for CVE-2026-7597
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