PT-2026-104042

The /knowledge base/upload temp docs temporary document upload endpoint in Langchain Chatchat 0.3.1 is vulnerable to path traversal. By crafting malicious filenames, an attacker can write files to arbitrary locations on the server, bypassing the intended restrictions on the temporary directory...

CVE-2026-51882

The Langchain-Chatchat version 0.3.0 contains a path traversal vulnerability in its OpenAI-compatible file upload endpoint, /v1/files. An attacker can craft malicious filenames to write files to arbitrary locations outside the intended openai_files directory. This vulnerability has been exploited...

OPENSUSE-SU-2026:11946-1 python313-langchain-anthropic-1.7.5-1.1 on GA media

These are all security issues fixed in the python313-langchain-anthropic-1.7.5-1.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-105655

These are all security issues fixed in the python313-langchain-anthropic-1.7.5-1.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-104041

The knowledge base creation and document upload interfaces in Langchain-Chatchat 0.3.0;0.3.1 is vulnerable to path traversal. An attacker can inject path traversal sequences such as .. into the knowledge base name parameter to write knowledge base content to arbitrary locations outside the...

CVE-2026-51882

The OpenAI-compatible file upload endpoint /v1/files in Langchain-Chatchat 0.3.0 is vulnerable to path traversal. An attacker can write files to arbitrary locations outside the openaifiles directory by crafting malicious filenames...

allora-sdk (>=0.1.0, <=0.2.3), coinbase-agentkit (>=0.1.7.dev202503141, <=0.6.0) +2 more potentially affected by CVE-2026-102930 via virtualenv (20.28.1)

virtualenv PYPI version 20.28.1 is affected by a known vulnerability. The following packages have a transitive dependency on virtualenv and may be impacted: - allora-sdk =0.1.0, =0.1.7.dev202503141, =0.1.1.dev202503260, =0.1.1.dev202503260, =0.3.0 Source cves: CVE-2026-102930 Source advisory:...

Malicious Package

Overview azure-langchain-example is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this packa...

Malicious code in azure-langchain-example (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1cffc3a51858b1b7a17ff0edfd2eeae6383e83b4eff5bc078f7b1d4f5ba36ad2 On import azurelangchainexample, the package's init.py starts a background daemon thread that issues a GET request to...

MAL-2026-17213 Malicious code in azure-langchain-example (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1cffc3a51858b1b7a17ff0edfd2eeae6383e83b4eff5bc078f7b1d4f5ba36ad2 On import azurelangchainexample, the package's init.py starts a background daemon thread that issues a GET request to...

langchain-nvidia-ai-endpoints has local file disclosure through VLM image inputs

Summary langchain-nvidia-ai-endpoints versions before 1.4.2 accepted local filesystem paths as image inputs for Vision Language Model VLM requests. If an application passed attacker-controlled image input to ChatNVIDIA or VLM reranking APIs, an attacker could cause files readable by the applicati...

GHSA-G28H-2CMM-RJ9X langchain-nvidia-ai-endpoints has local file disclosure through VLM image inputs

Summary langchain-nvidia-ai-endpoints versions before 1.4.2 accepted local filesystem paths as image inputs for Vision Language Model VLM requests. If an application passed attacker-controlled image input to ChatNVIDIA or VLM reranking APIs, an attacker could cause files readable by the applicati...

PT-2026-105510

Summary langchain-nvidia-ai-endpoints versions before 1.4.2 accepted local filesystem paths as image inputs for Vision Language Model VLM requests. If an application passed attacker-controlled image input to ChatNVIDIA or VLM reranking APIs, an attacker could cause files readable by the applicati...

CLEANSTART-2026-VO66326 Security fix for GHSA-fv5p-p927-qmxr applied in: py3-langchain 1.2.14-r2

Security vulnerability affects the py3-langchain package. This issue is resolved in later releases. See references for vulnerability details...

CLEANSTART-2026-VS88264 Security fix for CVE-2026-41481 applied in: py3-langchain 1.2.14-r2

Security vulnerability affects the py3-langchain package. This issue is resolved in later releases. See references for vulnerability details...

allora-sdk (>=0.1.0, <=0.2.3), coinbase-agentkit (>=0.1.7.dev202503141, <=0.6.0) +2 more potentially affected by CVE-2026-102930 via virtualenv (20.28.1)

virtualenv PYPI version 20.28.1 is affected by a known vulnerability. The following packages have a transitive dependency on virtualenv and may be impacted: - allora-sdk =0.1.0, =0.1.7.dev202503141, =0.1.1.dev202503260, =0.1.1.dev202503260, =0.3.0 Source cves: CVE-2026-102930 Source advisory:...

PT-2026-101952

Security vulnerability affects the py3-langchain package. This issue is resolved in later releases. See references for vulnerability details...

PT-2026-101942

Security vulnerability affects the py3-langchain package. This issue is resolved in later releases. See references for vulnerability details...

allora-sdk (>=0.1.0, <=0.2.3), coinbase-agentkit (>=0.1.7.dev202503141, <=0.6.0) +2 more potentially affected by CVE-2026-102938 via virtualenv (20.28.1)

virtualenv PYPI version 20.28.1 is affected by a known vulnerability. The following packages have a transitive dependency on virtualenv and may be impacted: - allora-sdk =0.1.0, =0.1.7.dev202503141, =0.1.1.dev202503260, =0.1.1.dev202503260, =0.3.0 Source cves: CVE-2026-102938 Source advisory:...

@dataform/cli (>=3.0.59-alpha.1, <=3.0.71), @hiracky16/dataform-osmosis (>=0.1.0, <=0.1.6) +20 more potentially affected by CVE-2026-92935 via vm2 (>=3.11.4, <=3.11.6)

vm2 NPM version =3.11.4, =3.0.59-alpha.1, =0.1.0, =2.32.0, =1.8.2, =1.1.15, =1.27.8, =1.1.0, =0.2.0, =2.32.0, =2.32.0, =1.73.0, =1.73.0, =1.73.0, =1.74.12 and more Source cves: CVE-2026-92935 Source advisory: SNYK:JS-VM2-20043635...