Open WebUI has Broken Access Control in Tool Valves

Summary Broken Access Control in Tool Valves Open WebUI supports function calling through "Tools". Function calling allows an LLM to reliably connect to external tools and interact with external APIs. Exemplary use-cases include connecting to an internal knowledge base, retrieving emails from an...

Missing Authorization

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Missing Authorization in the Tool Valves endpoint. An attacker can obtain sensitive information, such as API keys for backend systems, by sending GET /api/v1/tools/id//valves requests using a low-privileged...

EUVD-2026-17927

Exposure of sensitive information in the users MFA feature in Devolutions Server allows users with user management privileges to obtain other users OTP keys via an authenticated API request. This issue affects Server: from 2026.1.6 through 2026.1.11...

CVE-2026-34875

An issue was discovered in Mbed TLS through 3.6.5 and TF-PSA-Crypto 1.0.0. A buffer overflow can occur in public key export for FFDH keys...

PYSEC-2026-2240

Open Neural Network Exchange ONNX is an open standard for machine learning interoperability. Prior to version 1.21.0, the ExternalDataInfo class in ONNX was using Python’s setattr function to load metadata like file paths or data lengths directly from an ONNX model file. It didn’t check if the...

CVE-2026-34445

Open Neural Network Exchange ONNX is an open standard for machine learning interoperability. Prior to version 1.21.0, the ExternalDataInfo class in ONNX was using Python’s setattr function to load metadata like file paths or data lengths directly from an ONNX model file. It didn’t check if the...

DEBIAN-CVE-2026-34445

Open Neural Network Exchange ONNX is an open standard for machine learning interoperability. Prior to version 1.21.0, the ExternalDataInfo class in ONNX was using Python’s setattr function to load metadata like file paths or data lengths directly from an ONNX model file. It didn’t check if the...

UBUNTU-CVE-2026-34875

An issue was discovered in Mbed TLS through 3.6.5 and TF-PSA-Crypto 1.0.0. A buffer overflow can occur in public key export for FFDH keys...

CVE-2026-34445 ONNX: Malicious ONNX models can crash servers by exploiting unprotected object settings.

Open Neural Network Exchange ONNX is an open standard for machine learning interoperability. Prior to version 1.21.0, the ExternalDataInfo class in ONNX was using Python’s setattr function to load metadata like file paths or data lengths directly from an ONNX model file. It didn’t check if the...

CVE-2026-34445 ONNX: Malicious ONNX models can crash servers by exploiting unprotected object settings.

Open Neural Network Exchange ONNX is an open standard for machine learning interoperability. Prior to version 1.21.0, the ExternalDataInfo class in ONNX was using Python’s setattr function to load metadata like file paths or data lengths directly from an ONNX model file. It didn’t check if the...

CVE-2026-34445 ONNX: Malicious ONNX models can crash servers by exploiting unprotected object settings.

Open Neural Network Exchange ONNX is an open standard for machine learning interoperability. Prior to version 1.21.0, the ExternalDataInfo class in ONNX was using Python’s setattr function to load metadata like file paths or data lengths directly from an ONNX model file. It didn’t check if the...

CVE-2026-34445

CVE-2026-34445 affects ONNX prior to version 1.21.0, where ExternalDataInfo used Python setattr() to load metadata directly from model files without validating keys, enabling a malicious model to overwrite internal object properties. Impact is mainly availability (HIGH) with confidentiality and i...

CVE-2026-34076

The CVE-2026-34076 issue is a SSRF in Clerk JavaScript’s opt-in clerkFrontendApiProxy feature. Affected packages and fix versions are: @clerk/backend (3.0.0–3.2.2; fixed in 3.2.3), @clerk/express (2.0.0–2.0.6; fixed in 2.0.7), @clerk/hono (0.1.0–0.1.4; fixed in 0.1.5), and @clerk/fastify (3.1.0–3...

CVE-2026-4927

Exposure of sensitive information in the users MFA feature in Devolutions Server allows users with user management privileges to obtain other users OTP keys via an authenticated API request. This issue affects Server: from 2026.1.6 through 2026.1.11...

MAL-2026-2403 Malicious code in polymarkets-sdk (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 facfcba74011619f5bb2eaf096e41239f81520cb4effff3b45f8b42c84d42060 During import, the code attempts to exfiltrate to a hardcoded location sensitive data, including private SSH keys, cloud credentials and Windows SAM database...

Malicious code in polymarkets-sdk (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 facfcba74011619f5bb2eaf096e41239f81520cb4effff3b45f8b42c84d42060 During import, the code attempts to exfiltrate to a hardcoded location sensitive data, including private SSH keys, cloud credentials and Windows SAM database...

MAL-2026-2318 Malicious code in @logcore/pino-pretty-logger (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6a729cc1811bd1bc1fa94404ad4bcd8376c1a29b90311fd2a89efecff51fe592 The package @logcore/pino-pretty-logger was found to contain malicious code. Source: ghsa-malware...

Devolutions Server 安全漏洞

Devolutions Server is an application system developed by the Canadian company Devolutions. It provides a fully functional solution for shared accounts and password management. Versions of Devolutions Server from 2026.1.6 to 2026.1.11 contained security vulnerabilities. These vulnerabilities were...

Mbed TLS 安全漏洞

Mbed TLS is an open-source, portable, easy-to-use, readable, and flexible SSL library developed by Mbed TLS. There are security vulnerabilities in Mbed TLS versions 3.5.x, 3.6.5, and earlier, as well as in TF-PSA-Crypto version 1.0. These vulnerabilities stem from improper input validation in...

PT-2026-29811

Name of the Vulnerable Software and Affected Versions: Ferret versions prior to 2.0.0-alpha.4 Description: Ferret is a declarative system for working with web data. A path traversal vulnerability exists in the IO::FS::WRITE standard library function, allowing a malicious website to write arbitrar...