CVE-2025-67644 is a SQL injection vulnerability affecting LangGraph SQLite Checkpoint versions 3.0.0 and below. This flaw allows attackers to manipulate SQL queries by injecting malicious input into metadata filter keys during checkpoint search operations, impacting applications that accept untrusted metadata. The vulnerability has a CVSS score of 7.3 (HIGH), indicating a local attack vector with low complexity, potentially leading to high confidentiality impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE. The issue has been patched in LangGraph SQLite Checkpoint version 3.0.1.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.0.1CPE matchmatch criteria | cpe:2.3:a:langchain:langgraph-checkpoint-sqlite:*:*:*:*:*:python:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
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