Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-8709— SQL Injection in langchain-ai/langchain

Quick assessment

Affected
langchain-ai langchain-ai/langchain
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

langchainlanggraph-checkpoint-sqlite是LangChain开源的一个数据库连接Python库。 langchainlanggraph-checkpoint-sqlite 2.0.10版本存在SQL注入漏洞，该漏洞源于对filter运算符处理不当，可能导致SQL注入攻击。

AI Predicted 9.8 Difficulty: Easy EPSS 0.18% · P7
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-8709

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
SQL Injection in langchain-ai/langchain
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
langchainlanggraph-checkpoint-sqlite SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
langchainlanggraph-checkpoint-sqlite是LangChain开源的一个数据库连接Python库。 langchainlanggraph-checkpoint-sqlite 2.0.10版本存在SQL注入漏洞，该漏洞源于对filter运算符处理不当，可能导致SQL注入攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
langchain-ai langchain-ai/langchain unspecified ~ latest -

II. Public POCs for CVE-2025-8709

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-8709

请登录查看更多情报信息。

Vendor Advisories for CVE-2025-8709 (1)

IV. Related Vulnerabilities

Same product: langchain-ai/langchain
Same vendor: langchain-ai
Same weakness: CWE-89

V. Comments for CVE-2025-8709

No comments yet

Leave a comment