LangChain 代码问题漏洞

LangChain is a LangChain open source framework for developing applications powered by the Large Language Model LLM. A code issue vulnerability exists in LangChain versions prior to 0.3.81 and prior to 1.2.5, which stems from serialization injection and could lead to the execution of arbitrary cod...

Template Injection

langchain-core is vulnerable to Template Injection. The vulnerability is due to the lack of validation in template strings, where attackers can access Python object internals through template syntax. This allows attackers to extract sensitive information from object internals and potentially...

langgraph SQL注入漏洞

langgraph is a large modeling framework open source by LangChain. An SQL injection vulnerability exists in langgraph 3.0.0 and earlier versions, which stems from an unvalidated metadata filter key that could lead to an SQL injection attack...

agentic-fleet (0.1.6), composio (0.1.1) +41 more potentially affected by CVE-2025-56427 via composio-core (>=0.3.13, <=0.7.21)

composio-core PYPI version =0.3.13, =0.7.1, =0.3.13, =0.3.17, =0.3.13, =0.3.13, =0.7.1, =0.5.26, =0.3.13, =0.3.13, =0.3.13, =0.3.24, =0.7.15, =0.3.13, =0.7.20 and more Source cves: CVE-2025-56427 Source advisory: SNYK:PYTHON-COMPOSIOCORE-14191990...

CVE-2025-65106

A template-injection vulnerability in LangChain's prompt template system allowed untrusted template strings to access Python object internals through attribute traversal and indexing. By crafting malicious template expressions, an attacker could read sensitive properties e.g., class, globals from...

CVE-2025-65106

LangChain is a framework for building agents and LLM-powered applications. From versions 0.3.79 and prior and 1.0.0 to 1.0.6, a template injection vulnerability exists in LangChain's prompt template system that allows attackers to access Python object internals through template syntax. This...

Template Injection

Overview langchain-core is a Building applications with LLMs through composability Affected versions of this package are vulnerable to Template Injection in the prompt template system. An attacker can access internal Python object attributes by submitting specially crafted template strings to...

CVE-2025-65106 LangChain Vulnerable to Template Injection via Attribute Access in Prompt Templates

LangChain is a framework for building agents and LLM-powered applications. From versions 0.3.79 and prior and 1.0.0 to 1.0.6, a template injection vulnerability exists in LangChain's prompt template system that allows attackers to access Python object internals through template syntax. This...

EUVD-2025-198318

LangChain is a framework for building agents and LLM-powered applications. From versions 0.3.79 and prior and 1.0.0 to 1.0.6, a template injection vulnerability exists in LangChain's prompt template system that allows attackers to access Python object internals through template syntax. This...

CVE-2025-65106 LangChain Vulnerable to Template Injection via Attribute Access in Prompt Templates

LangChain is a framework for building agents and LLM-powered applications. From versions 0.3.79 and prior and 1.0.0 to 1.0.6, a template injection vulnerability exists in LangChain's prompt template system that allows attackers to access Python object internals through template syntax. This...

CVE-2025-65106 LangChain Vulnerable to Template Injection via Attribute Access in Prompt Templates

LangChain is a framework for building agents and LLM-powered applications. From versions 0.3.79 and prior and 1.0.0 to 1.0.6, a template injection vulnerability exists in LangChain's prompt template system that allows attackers to access Python object internals through template syntax. This...

LangChain 安全漏洞

LangChain is a LangChain open source framework for developing applications powered by the Large Language Model LLM. A security vulnerability exists in LangChain versions 0.3.79 and earlier and versions 1.0.0 through 1.0.6, which stems from a template injection that could lead to accessing the...

LangChain Vulnerable to Template Injection via Attribute Access in Prompt Templates

Context A template injection vulnerability exists in LangChain's prompt template system that allows attackers to access Python object internals through template syntax. This vulnerability affects applications that accept untrusted template strings not just template variables in ChatPromptTemplate...

GHSA-6QV9-48XG-FC7F LangChain Vulnerable to Template Injection via Attribute Access in Prompt Templates

Context A template injection vulnerability exists in LangChain's prompt template system that allows attackers to access Python object internals through template syntax. This vulnerability affects applications that accept untrusted template strings not just template variables in ChatPromptTemplate...

PT-2025-47809

Name of the Vulnerable Software and Affected Versions LangChain versions 0.3.79 and prior LangChain versions 1.0.0 through 1.0.6 Description LangChain is a framework used for building agents and applications powered by Large Language Models LLMs. A template injection issue exists in the prompt...

Do robots dream of secure networking? Teaching cybersecurity to AI systems

This blog explores how to equip autonomous AI agents with cybersecurity knowledge, enabling them to make informed decisions about internet safety, such as identifying trustworthy links and websites. It demonstrates a proof of concept using LangChain and OpenAI, integrated with the Cisco Umbrella...

CVE-2025-8709 SQL Injection in langchain-ai/langchain

A SQL injection vulnerability exists in the langchain-ai/langchain repository, specifically in the LangGraph's SQLite store implementation. The affected version is langgraph-checkpoint-sqlite 2.0.10. The vulnerability arises from improper handling of filter operators $eq, $ne, $gt, $lt, $gte, $lt...

CVE-2025-8709

CVE-2025-8709 affects langgraph-checkpoint-sqlite 2.0.10 in LangGraph’s SQLite store. The root cause is improper string concatenation of filter keys in _get_filter_condition(), allowing SQL injection via filter parameters and potentially exposing all documents and sensitive fields (e.g., password...

langchainlanggraph-checkpoint-sqlite SQL注入漏洞

langchainlanggraph-checkpoint-sqlite is an open source database connectivity Python library from LangChain. An SQL injection vulnerability exists in langchainlanggraph-checkpoint-sqlite version 2.0.10, which stems from improper handling of the filter operator and could lead to an SQL injection...

XML External Entity (XXE)

langchaincommunity is vulnerable to XML External Entity XXE. The vulnerability is due to insecure XML parsing in the EverNoteLoader component that uses etree.iterparse without disabling external entity references, which allows an attacker to craft a malicious XML payload to access sensitive local...