PYSEC-2026-1528
LangGraph's SQLite store implementation has a SQL Injection Vulnerability
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2025-8709
- Alias
- GHSA-4h97-wpxp-3757
- CVSS_V3
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Description
A SQL injection vulnerability exists in the langchain-ai/langgraph repository, specifically in the LangGraph's SQLite store implementation. The affected version is langgraph-checkpoint-sqlite 2.0.10. The vulnerability arises from improper handling of filter operators ($eq, $ne, $gt, $lt, $gte, $lte) where direct string concatenation is used without proper parameterization. This allows attackers to inject arbitrary SQL, leading to unauthorized access to all documents, data exfiltration of sensitive fields such as passwords and API keys, and a complete bypass of application-level security filters.
Paquets affectés
| Paquet | Versions |
|---|---|
| PyPI · langgraph-checkpoint-sqlite | introduced 0, fixed 2.0.11 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2025-8709 ADVISORY
- https://github.com/langchain-ai/langgraph/pull/5666 WEB
- https://github.com/langchain-ai/langgraph/commit/bc9d45b476101e441cb1cc602dea03eb29232de4 WEB
- https://github.com/langchain-ai/langgraph PACKAGE
- https://github.com/langchain-ai/langgraph/releases/tag/checkpointsqlite%3D%3D2.0.11 WEB
- https://huntr.com/bounties/9793f4b3-76f8-44a4-989f-49a2177ee118 WEB
- https://pypi.org/project/langgraph-checkpoint-sqlite PACKAGE
- https://github.com/advisories/GHSA-4h97-wpxp-3757 ADVISORY
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |