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...

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...

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...

Malicious code in auth0-langchain-rag-js (npm)

The package communicates with a domain associated with malicious activity. --- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 45456ae9e475bcf705080fa16f34aebd7095a7aae6490e2b0a570ecb0b36e27c Any computer that has this package installed or running should be considered...

MAL-2025-635 Malicious code in auth0-langchain-rag-js (npm)

The package communicates with a domain associated with malicious activity. --- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 45456ae9e475bcf705080fa16f34aebd7095a7aae6490e2b0a570ecb0b36e27c Any computer that has this package installed or running should be considered...

LangChain < 0.1.5 SSRF

The version of LangChain installed on the remote host is prior to 0.1.5. It is, therefore, affected by a Server-Side Request Forgery SSRF vulnerability exists in the Web Research Retriever component of langchain. The vulnerability arises because the Web Research Retriever does not restrict reques...

LangChain < 0.2.9 Vulnerability - CVE-2024-5998

The version of LangChain installed on the remote host is prior to 0.2.9. It is, therefore, affected by a deserialization vulnerability in the FAISS.deserializefrombytes function. This can lead to the execution of arbitrary commands via the os.system function. Note that Nessus has not tested for...

LangChain < 0.2.5 SQLi through Prompt Injection

The version of LangChain installed on the remote host is prior to 0.2.5. It is, therefore, affected by a vulnerability in the GraphCypherQAChain class which allows for SQL injection through prompt injection. This vulnerability can lead to unauthorized data manipulation, data exfiltration, denial ...

LangChain < 0.0.27 SSRF

The version of LangChain installed on the remote host is prior to 0.0.27. It is, therefore, affected by a server-side request forgery SSRF vulnerability in the function loadlocal in the library libs/community/langchaincommunity/retrievers/tfidf.py of the component TFIDFRetriever. Note that Nessus...

LangChain < 0.2.5 DoS

The version of LangChain installed on the remote host is prior to 0.2.5. It is, therefore, affected by a Denial-of-Service DoS vulnerability in the SitemapLoader class. The parsesitemap method, responsible for parsing sitemaps and extracting URLs, lacks a mechanism to prevent infinite recursion...

LangChain < 0.1.35 XXE

The version of LangChain installed on the remote host is prior to 0.1.35. It is, therefore, affected by a XML External Entity XXE vulnerability in the langchain-ai/langchain repository allows for a Billion Laughs Attack, a type of XML External Entity XXE exploitation. By nesting multiple layers o...

LangChain < 0.1.0 SSRF

The version of LangChain installed on the remote host is prior to 0.1.0. It is, therefore, affected by a SSRF vulnerability. An attacker in control of the contents of 'https://example.com' could place a malicious HTML file in there with links like 'https://example.completely.different/myfile.html...

LangChain < 0.2.5 SQLi through Prompt Injection

The version of LangChain installed on the remote host is prior to 0.2.5. It is, therefore, affected by a prompt injection vulnerability in the GraphCypherQAChain class which leads to SQL injection. This vulnerability permits unauthorized data manipulation, data exfiltration, denial of service DoS...

LangChain < 0.2.5 Arbitrary File Write

The version of LangChain installed on the remote host is prior to 0.2.5. It is, therefore, affected by a path traversal vulnerability which exists in the getFullPath method. This vulnerability allows attackers to save files anywhere in the filesystem, overwrite existing text files, read .txt file...

PYSEC-2024-115

A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain-community version 0.2.5 allows for SQL injection through prompt injection. This vulnerability can lead to unauthorized data manipulation, data exfiltration, denial of service DoS by deleting all data, breaches in multi-tena...