Package impact

python PyPI / langchain-core

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CVE Severity CVSS Risk Flags OS Vendor Published Description
CVE-2026-44843 high 8.2 8.2 3d ago LangChain is a framework for building agents and LLM-powered applications. Prior to 0.3.85 and 1.3.3, LangChain contains older runtime code paths that deserialize run inputs, run outputs, or other ap…
CVE-2026-40087 unknown 2mo ago LangChain has incomplete f-string validation in prompt templates
CVE-2026-34070 unknown 2mo ago LangChain Core has Path Traversal vulnerabilites in legacy `load_prompt` functions
CVE-2026-26013 unknown 4mo ago LangChain affected by SSRF via image_url token counting in ChatOpenAI.get_num_tokens_from_messages
CVE-2025-68664 unknown 5mo ago LangChain serialization injection vulnerability enables secret extraction in dumps/loads APIs
CVE-2025-65106 unknown 6mo ago LangChain Vulnerable to Template Injection via Attribute Access in Prompt Templates
CVE-2024-10940 unknown 1y ago langchain-core allows unauthorized users to read arbitrary files from the host file system
CVE-2024-1455 unknown 2y ago LangChain's XMLOutputParser vulnerable to XML Entity Expansion
CVE-2024-28088 unknown 2y ago LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a load_chain call. This bypasses the intended behavior of loading co…