CVE-2025-2828

A Server-Side Request Forgery SSRF flaw was found in the langchain-community package due to a lack of restriction enforcement on specific internet addresses. This flaw allows an attacker to access local services, conduct port scans, retrieve instance metadata, or interact with local network...

Server-side Request Forgery (SSRF)

Overview langchain is a Building applications with LLMs through composability Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the RequestsToolkit module. An attacker can access internal network resources, perform port scans, retrieve sensitive metadata fro...

a-data-processing (=0.0.1), ab-data-processing (=0.0.1) +411 more potentially affected by CVE-2025-2828 via langchain (>=0.0.100 <=0.1.11)

langchain PYPI version =0.0.100, =0.1.7, =0.2.1, =0.1.0, =0.1.0, =0.1.5, =0.0.2, =0.0.1, =0.0.1, =0.0.1, =0.0.1, =0.0.8 - airda =0.0.3 and more Source cves: CVE-2025-2828 Source advisory: SNYK:PYTHON-LANGCHAIN-10496413...

a-data-processing (=0.0.1), ab-data-processing (=0.0.1) +145 more potentially affected by CVE-2025-2828 via langchain-community (>=0.0.1 <=0.0.27)

langchain-community PYPI version =0.0.1, =0.0.1, =0.0.1, =0.1.0, =0.0.1, =0.0.1, =0.2.0, =0.1.0, =0.1.5, =0.0.13, =0.0.14 - bisheng-langchain =0.2.3.1 and more Source cves: CVE-2025-2828 Source advisory: SNYK:PYTHON-LANGCHAINCOMMUNITY-10496412...

LangChain Community SSRF vulnerability exists in RequestsToolkit component

A Server-Side Request Forgery SSRF vulnerability exists in the RequestsToolkit component of the langchain-community package specifically, langchaincommunity.agenttoolkits.openapi.toolkit.RequestsToolkit in langchain-ai/langchain version 0.0.27. This vulnerability occurs because the toolkit does n...

a-data-processing (=0.0.1), ab-data-processing (=0.0.1) +145 more potentially affected by CVE-2025-2828 via langchain-community (>=0.0.1 <=0.0.27)

langchain-community PYPI version =0.0.1, =0.0.1, =0.0.1, =0.1.0, =0.0.1, =0.0.1, =0.2.0, =0.1.0, =0.1.5, =0.0.13, =0.0.14 - bisheng-langchain =0.2.3.1 and more Source cves: CVE-2025-2828 Source advisory: OSV:GHSA-H5GC-RM8J-5GPR...

GHSA-H5GC-RM8J-5GPR LangChain Community SSRF vulnerability exists in RequestsToolkit component

A Server-Side Request Forgery SSRF vulnerability exists in the RequestsToolkit component of the langchain-community package specifically, langchaincommunity.agenttoolkits.openapi.toolkit.RequestsToolkit in langchain-ai/langchain version 0.0.27. This vulnerability occurs because the toolkit does n...

CVE-2025-2828

A Server-Side Request Forgery SSRF vulnerability exists in the RequestsToolkit component of the langchain-community package specifically, langchaincommunity.agenttoolkits.openapi.toolkit.RequestsToolkit in langchain-ai/langchain version 0.0.27. This vulnerability occurs because the toolkit does n...

a-data-processing (=0.0.1), ab-data-processing (=0.0.1) +145 more potentially affected by CVE-2025-2828 via langchain-community (>=0.0.1 <=0.0.27)

langchain-community PYPI version =0.0.1, =0.0.1, =0.0.1, =0.1.0, =0.0.1, =0.0.1, =0.2.0, =0.1.0, =0.1.5, =0.0.13, =0.0.14 - bisheng-langchain =0.2.3.1 and more Source cves: CVE-2025-2828 Source advisory: OSV:PYSEC-2025-70...

PYSEC-2025-70

A Server-Side Request Forgery SSRF vulnerability exists in the RequestsToolkit component of the langchain-community package specifically, langchaincommunity.agenttoolkits.openapi.toolkit.RequestsToolkit in langchain-ai/langchain version 0.0.27. This vulnerability occurs because the toolkit does n...

CVE-2025-2828 SSRF Vulnerability in RequestsToolkit in langchain-ai/langchain

A Server-Side Request Forgery SSRF vulnerability exists in the RequestsToolkit component of the langchain-community package specifically, langchaincommunity.agenttoolkits.openapi.toolkit.RequestsToolkit in langchain-ai/langchain version 0.0.27. This vulnerability occurs because the toolkit does n...

CVE-2025-2828 SSRF Vulnerability in RequestsToolkit in langchain-ai/langchain

A Server-Side Request Forgery SSRF vulnerability exists in the RequestsToolkit component of the langchain-community package specifically, langchaincommunity.agenttoolkits.openapi.toolkit.RequestsToolkit in langchain-ai/langchain version 0.0.27. This vulnerability occurs because the toolkit does n...

CVE-2025-2828 SSRF Vulnerability in RequestsToolkit in langchain-ai/langchain

A Server-Side Request Forgery SSRF vulnerability exists in the RequestsToolkit component of the langchain-community package specifically, langchaincommunity.agenttoolkits.openapi.toolkit.RequestsToolkit in langchain-ai/langchain version 0.0.27. This vulnerability occurs because the toolkit does n...

PT-2025-26643 · Langchain Ai · Langchain

Name of the Vulnerable Software and Affected Versions: langchain-ai/langchain version 0.0.27 Description: A Server-Side Request Forgery SSRF vulnerability exists in the RequestsToolkit component of the langchain-community package. This vulnerability occurs because the toolkit does not enforce...

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 version 0.0.27, which stems from an unrestricted request address in the RequestsToolkit component that could lead to server-side reque...

CVE-2024-1455

A 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 of entities within an XML document, an attacker can cause the XML parser to consume excessive CPU and memory resources, leading t...

CVE-2024-27444

langchainexperimental aka LangChain Experimental in LangChain before 0.1.8 allows an attacker to bypass the CVE-2023-44467 fix and execute arbitrary code via the import, subclasses, builtins, globals, getattribute, bases, mro, or base attribute in Python code. These are not prohibited by...

CVE-2024-38459

langchainexperimental aka LangChain Experimental before 0.0.61 for LangChain provides Python REPL access without an opt-in step. NOTE; this issue exists because of an incomplete fix for CVE-2024-27444...

CVE-2024-5998

A vulnerability in the FAISS.deserializefrombytes function of langchain-ai/langchain allows for pickle deserialization of untrusted data. This can lead to the execution of arbitrary commands via the os.system function. The issue affects the latest version of the product...

CVE-2024-46946

langchainexperimental aka LangChain Experimental 0.1.17 through 0.3.0 for LangChain allows attackers to execute arbitrary code through sympy.sympify which uses eval in LLMSymbolicMathChain. LLMSymbolicMathChain was introduced in fcccde406dd9e9b05fc9babcbeb9ff527b0ec0c6 2023-10-05...