AI Sec Watch: A Security Intelligence Platform for AI Systems

Luu, T.J.

langchain-openrouter==0.0.1: feat(openrouter): add `langchain-openrouter` provider package (#35211)

infonewsLLM-Specific

security

Source: LangChain Security ReleasesFebruary 15, 2026

Summary

LangChain added a new official package called langchain-openrouter that wraps the OpenRouter Python SDK (a library for accessing different AI models through one interface). This package, which includes a ChatOpenRouter component, handles capabilities that the existing ChatOpenAI component intentionally does not support.

Classification

Attack SophisticationModerate

AI Component TargetedAPI

Affected Vendors

LangChainOpenAI

Related Issues

high

Anthropic accuses Chinese AI labs of mining Claude as US debates AI chip exports

Same vendorTechCrunch

critical

CVE-2024-27444: langchain_experimental (aka LangChain Experimental) in LangChain before 0.1.8 allows an attacker to bypass the CVE-2023-

Same vendorNVD/CVE Database

Original source: https://github.com/langchain-ai/langchain/releases/tag/langchain-openrouter%3D%3D0.0.1

First tracked: February 15, 2026 at 03:00 AM

Classified by LLM (prompt v3) · confidence: 75%