Vulnerability · Published Oct 29, 2025 · Assigned by GitHub_M
CVE-2025-64104LangGraph SQLite Checkpoint Filter Key SQL Injection POC for SqliteStore
High 7.3
In plain English
A high-severity SQL injection in langgraph from langchain-ai. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
LangGraph SQLite Checkpoint is an implementation of LangGraph CheckpointSaver that uses SQLite DB (both sync and async, via aiosqlite). Prior to 2.0.11, LangGraph's SQLite store implementation contains SQL injection vulnerabilities using direct string concatenation without proper parameterization, allowing attackers to inject arbitrary SQL and bypass access controls. This vulnerability is fixed in 2.0.11.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | langgraph-checkpoint-sqlite | 2.0.11 | GHSA-7p73-8jqx-23r8 |
| PyPI | langgraph-checkpoint-sqlite | 2.0.11 | PYSEC-2026-1529 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| langchain-ai | langgraph | < 2.0.11 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N