PYSEC-2024-115
Withdrawn 2026-07-09. This finding no longer applies and is kept for reference. It is not used when checking packages.
Quick fix
PYSEC-2024-115 — langchain: upgrade to the fixed version with the command below.
pip install --upgrade 'langchain>=c2a3021bb0c5f54649d380b42a0684ca5778c255'Details
A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain-community version 0.2.5 allows for SQL injection through prompt injection. This vulnerability can lead to unauthorized data manipulation, data exfiltration, denial of service (DoS) by deleting all data, breaches in multi-tenant security environments, and data integrity issues. Attackers can create, update, or delete nodes and relationships without proper authorization, extract sensitive data, disrupt services, access data across different tenants, and compromise the integrity of the database.
Are you affected?
Enter the version of the package you're using.
Affected packages
0Fixed in: c2a3021bb0c5f54649d380b42a0684ca5778c255pip install --upgrade 'langchain>=c2a3021bb0c5f54649d380b42a0684ca5778c255'0.2.0Fixed in: 0.3.0pip install --upgrade 'langchain-community>=0.3.0'