---
schema_version: '1.0'
id: security-20260714-5e3c46
url: https://osv.dev/vulnerability/PYSEC-2026-2636
url_hash: 5e3c46c4985421a69f515932334ff162c5ff0c34ed7292740c7a5eb15a014237
canonical_url: https://osv.dev/vulnerability/PYSEC-2026-2636
source: osv:pypa
category: security/library
category_raw: cve/library
region: null
tags:
- cve
- CVE-2026-7597
- PYSEC-2026-2636
- severity:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- mem0ai
- PyPI
lang: en
published_at: '2026-07-13T15:02:56Z'
fetched_at: '2026-07-14T06:42:23Z'
updated_at: '2026-07-14T06:43:41Z'
status: published
content_hash: 15c4e69e2061e23bc5b71f0c3f6e35b0347b5c04b2000044f7ef38012159e815
license_note: full
summary: mem0ai mem0 has an Improper Input Validation Issue
summary_source: rss
summary_en: mem0ai mem0 has an Improper Input Validation Issue
entities:
- name: HashMark
  type: other
- name: Prompt Input
  type: method
key_facts: []
related: []
related_auto:
- name: 井案
  type: UNKNOWN
  weight: 1.0
- name: GenSpark Design
  type: organization
  weight: 1.0
title: 'CVE-2026-7597: mem0ai mem0 has an Improper Input Validation Issue'
---

# CVE-2026-7597: mem0ai mem0 has an Improper Input Validation Issue

## TL;DR
mem0ai mem0 has an Improper Input Validation Issue

## Key Points
- cve / CVE-2026-7597 / PYSEC-2026-2636 / severity:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L / mem0ai / PyPI

## Details
**Severity:** CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
**Advisory:** PYSEC-2026-2636 (CVE-2026-7597)

**Affected (your watchlist):**
- `PyPI:mem0ai` 1.0.3 → fixed in 2.0.0b2 [docker/docker-strands]

**Details:**
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.

**References:**
- https://nvd.nist.gov/vuln/detail/CVE-2026-7597
- https://github.com/mem0ai/mem0/issues/3778
- https://github.com/mem0ai/mem0/pull/4833
- https://github.com/mem0ai/mem0/commit/62dca096f9236010ca15fea9ba369ba740b86b7a
- https://github.com/mem0ai/mem0
- https://vuldb.com/submit/805562
- https://vuldb.com/vuln/360550
- https://vuldb.com/vuln/360550/cti
- https://pypi.org/project/mem0ai
- https://github.com/advisories/GHSA-xqxw-r767-67m7

_Data: OSV.dev (upstream: pypa) — https://osv.dev/vulnerability/PYSEC-2026-2636_

## Source
元記事: [CVE-2026-7597: mem0ai mem0 has an Improper Input Validation Issue](https://osv.dev/vulnerability/PYSEC-2026-2636) — published 2026-07-13T15:02:56Z