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 0.3.37 and prior to 1.2.3, which stems from serialization injection and could lead to the execution of arbitrary cod...

PT-2025-52859

Name of the Vulnerable Software and Affected Versions: LangChain versions prior to 0.3.81 and 1.2.5 Description: A serialization injection vulnerability exists in LangChain's dumps and dumpd functions. These functions do not properly escape dictionaries containing 'lc' keys when serializing data...

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...

PT-2025-52862

Name of the Vulnerable Software and Affected Versions LangChain versions prior to 0.3.37 @langchain/core versions prior to 0.3.80 LangChain versions prior to 1.2.3 @langchain/core versions prior to 1.1.8 Description LangChain is a framework designed for building applications powered by Large...

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...

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...

accessiqlue (=2025.12.21154255), agent-builder (>=0.0.2 <=0.1.7) +320 more potentially affected by CVE-2025-65106 via langchain-core (>=0.4.0.dev0 <=1.0.5)

langchain-core PYPI version =0.4.0.dev0, =0.0.2, =0.1.0, =0.1.1 - ai-benchmark-analyzer =2025.12.21193050 - ai-claim-essence =2025.12.20202921 - ai-design-insights =2025.12.21145447 - ai-mysql-translator =2025.12.21101721 - ai-reliability-analyzer =2025.12.21171415 - ai-risk-extractor...

a-data-processing (=0.0.1), a-mailx (=0.1.0) +1224 more potentially affected by CVE-2025-65106 via langchain-core (>=0.0.1 <=0.3.8)

langchain-core PYPI version =0.0.1, =0.1.0, =0.1.3, =0.1.0b0, =4.8.2, =0.1.3, =0.1.0, =3.2.0, =2.1.7, =0.0.2, =0.0.5 and more Source cves: CVE-2025-65106 Source advisory: SNYK:PYTHON-LANGCHAINCORE-14100977...

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...

accessiqlue (=2025.12.21154255), agent-builder (>=0.0.2 <=0.1.7) +308 more potentially affected by CVE-2025-65106 via langchain-core (>=1.0.0 <=1.0.5)

langchain-core PYPI version =1.0.0, =0.0.2, =0.1.0, =0.1.1 - ai-benchmark-analyzer =2025.12.21193050 - ai-claim-essence =2025.12.20202921 - ai-design-insights =2025.12.21145447 - ai-mysql-translator =2025.12.21101721 - ai-reliability-analyzer =2025.12.21171415 - ai-risk-extractor =2025.12.2110265...

a-data-processing (=0.0.1), a-mailx (=0.1.0) +1224 more potentially affected by CVE-2025-65106 via langchain-core (>=0.0.1 <=0.3.8)

langchain-core PYPI version =0.0.1, =0.1.0, =0.1.3, =0.1.0b0, =4.8.2, =0.1.3, =0.1.0, =3.2.0, =2.1.7, =0.0.2, =0.0.5 and more Source cves: CVE-2025-65106 Source advisory: OSV:GHSA-6QV9-48XG-FC7F...

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...

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...