Exploit for Code Injection in Langchain Langchain-Experimental

CVE-2024-21513 PoC for CVE-2024-21513 Original exploit documen...

CVE-2024-10940

A flaw was found in Langchain Core. This vulnerability allows unauthorized users to read arbitrary files from the host file system by creating ImagePromptTemplate or ChatPromptTemplate with input variables that can access any user-specified path on the server. Mitigation Mitigation for this issue...

GHSA-5CHR-FJJV-38QV langchain-core allows unauthorized users to read arbitrary files from the host file system

A vulnerability in langchain-core versions =0.1.17,=0.2.0,=0.3.0,0.3.15 allows unauthorized users to read arbitrary files from the host file system. The issue arises from the ability to create langchaincore.prompts.ImagePromptTemplate's and by extension langchaincore.prompts.ChatPromptTemplate's...

langchain-core allows unauthorized users to read arbitrary files from the host file system

A vulnerability in langchain-core versions =0.1.17,=0.2.0,=0.3.0,0.3.15 allows unauthorized users to read arbitrary files from the host file system. The issue arises from the ability to create langchaincore.prompts.ImagePromptTemplate's and by extension langchaincore.prompts.ChatPromptTemplate's...

Exposure of Sensitive System Information to an Unauthorized Control Sphere

Overview langchain-core is a Building applications with LLMs through composability Affected versions of this package are vulnerable to Exposure of Sensitive System Information to an Unauthorized Control Sphere in the ImagePromptTemplate in image.py, which can be instantiated with input variables...

PYSEC-2025-244

A vulnerability in the LangChainLLM class of the run-llama/llamaindex repository, version v0.12.5, allows for a Denial of Service DoS attack. The streamcomplete method executes the llm using a thread and retrieves the result via the getresponsegen method of the StreamingGeneratorCallbackHandler...

PYSEC-2025-244

A vulnerability in the LangChainLLM class of the run-llama/llamaindex repository, version v0.12.5, allows for a Denial of Service DoS attack. The streamcomplete method executes the llm using a thread and retrieves the result via the getresponsegen method of the StreamingGeneratorCallbackHandler...

CVE-2024-10940

A vulnerability in langchain-core versions =0.1.17,=0.2.0,=0.3.0,0.3.15 allows unauthorized users to read arbitrary files from the host file system. The issue arises from the ability to create langchaincore.prompts.ImagePromptTemplate's and by extension langchaincore.prompts.ChatPromptTemplate's...

Improper Handling of Exceptional Conditions

Overview llama-index-core is an Interface between LLMs and your data Affected versions of this package are vulnerable to Improper Handling of Exceptional Conditions via the streamcomplete method of the LangChainLLM class. An attacker can disrupt service availability by providing an input of type...

CVE-2024-10940

The CVE-2024-10940 vulnerability affects langchain-core in versions >=0.1.17,=0.2.0,=0.3.0,

CVE-2024-10940 Exposure of Sensitive System Information via ImagePromptTemplate in langchain-ai/langchain

A vulnerability in langchain-core versions =0.1.17,=0.2.0,=0.3.0,0.3.15 allows unauthorized users to read arbitrary files from the host file system. The issue arises from the ability to create langchaincore.prompts.ImagePromptTemplate's and by extension langchaincore.prompts.ChatPromptTemplate's...

CVE-2024-10940 Exposure of Sensitive System Information via ImagePromptTemplate in langchain-ai/langchain

A vulnerability in langchain-core versions =0.1.17,=0.2.0,=0.3.0,0.3.15 allows unauthorized users to read arbitrary files from the host file system. The issue arises from the ability to create langchaincore.prompts.ImagePromptTemplate's and by extension langchaincore.prompts.ChatPromptTemplate's...

CVE-2024-10940 Exposure of Sensitive System Information via ImagePromptTemplate in langchain-ai/langchain

A vulnerability in langchain-core versions =0.1.17,=0.2.0,=0.3.0,0.3.15 allows unauthorized users to read arbitrary files from the host file system. The issue arises from the ability to create langchaincore.prompts.ImagePromptTemplate's and by extension langchaincore.prompts.ChatPromptTemplate's...

PT-2025-12081

Name of the Vulnerable Software and Affected Versions langchain-core versions 0.1.17 through 0.1.52 langchain-core versions 0.2.0 through 0.2.42 langchain-core versions 0.3.0 through 0.3.14 Description A vulnerability allows unauthorized users to read arbitrary files from the host file system. Th...

LangChain 安全漏洞

LangChain is the LangChain open source framework for developing applications powered by the Large Language Model LLM. A security vulnerability exists in LangChain versions 0.1.17 to 0.1.53, 0.2.0 to 0.2.43, and 0.3.0 to 0.3.15, which can be exploited to allow an unauthorized user to read arbitrar...

CVE-2024-10940: Exposure of Sensitive System Information to an Unauthorized Control Sphere

A vulnerability in langchain-core versions =0.1.17,=0.2.0,=0.3.0,0.3.15 allows unauthorized users to read arbitrary files from the host file system. The issue arises from the ability to create langchaincore.prompts.ImagePromptTemplate's and by extension langchaincore.prompts.ChatPromptTemplate's...

PT-2025-11994

Name of the Vulnerable Software and Affected Versions LangChain Core affected versions not specified Description A serious flaw exists in LangChain Core that allows attackers to steal secrets through serialization injection. This impacts applications utilizing LangChain’s serialization features...

The vulnerability of the numexpr library in the framework for creating applications based on the combination of model languages like LangChain allows attackers to execute arbitrary code.

The vulnerability of the numexpr library used by the LangChain model-based application framework is related to improper code generation control. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

CVE-2024-21513

Versions of the package langchain-experimental from 0.0.15 and before 0.0.21 are vulnerable to Arbitrary Code Execution when retrieving values from the database, the code will attempt to call 'eval' on all values. An attacker can exploit this vulnerability and execute arbitrary python code if the...

ROS-20250203-08

Vulnerability in numexpr library of framework for creating applications based on combining languages and models LangChain is related to incorrect code generation control. LangChain models is related to improper code generation control. Exploitation of the vulnerability could allow an attacker...