CVE-2023-46229: Langchain

High severity, CVSS 8.8. EPSS: 44.7% chance of exploitation in the next 30 days.

LangChain before 0.0.317 allows SSRF via document_loaders/recursive_url_loader.py because crawling can proceed from an external server to an internal server.

Affected products

• Langchain Langchain: before 0.0.317 (fixed in 0.0.317)

Published 2023-10-19. Last modified 2026-06-17.