Topic
#LangChain
3 articles exploring LangChain. Expert insights and analysis from our editorial team.
Showing 1–3 of 3 articles
Articles
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Security
LangChain CVE-2026-34070: load_prompt Path Traversal Patched in 1.2.22, Symlink Bypass Left Open
LangChain CVE-2026-34070 (CVSS 7.5) enables arbitrary file reads via load_prompt traversal; langchain-core 1.2.22 patches direct traversal but leaves a symlink bypass open.
Agents & Frameworks
OpenAI Responses API WebSocket Is Production-Ready; Pydantic AI, LangChain, and CrewAI Lack Adapters
OpenAI's Responses API WebSocket transport is production-ready as of April 2026, but Pydantic AI has only a pending PR and LangChain and CrewAI have no adapters.
Agents & Frameworks
Pydantic AI vs LangChain: A Developer's Guide to the New Generation of Agent Frameworks
A comprehensive comparison of Pydantic AI and LangChain, exploring type safety, developer experience, and production readiness in modern Python AI agent frameworks.