7.3
High
CVE-2025-8709 A SQL injection vulnerability exists in the langchain-ai/langchain repository, specifically in the LangGraph's SQLite…
Description
A SQL injection vulnerability exists in the langchain-ai/langchain 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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| langchain-ai/langchain | Versions not published |
References
- huntr.com huntr.com
Timeline
- Published
- Last modified
Other CVEs of langchain-ai/langchain
The 12 CVEs of langchain-ai/langchain →
CVE-2025-6985
The HTMLSectionSplitter class in langchain-text-splitters version 0.3.8 is vulnerable to XML External Entity (XXE)…
7.5
High
CVE-2025-6984
The langchain-ai/langchain project, specifically the EverNoteLoader component, is vulnerable to XML External Entity…
7.5
High
CVE-2025-2828
A Server-Side Request Forgery (SSRF) vulnerability exists in the RequestsToolkit component of the langchain-community…
8.4
High
CVE-2024-10940
A vulnerability in langchain-core versions…
5.3
Medium