Open WebUI: Sharing models for others to use (read permission) also exposes model details (system prompt leakage)

Summary When setting model permissions so that a group has read access to it, intending for other users to use it, those users also can read the model's system prompt. However users may consider their system prompt confidential, so we consider this a security issue. Compare...

GHSA-H2CW-7QW9-56XR Open WebUI: Sharing models for others to use (read permission) also exposes model details (system prompt leakage)

Summary When setting model permissions so that a group has read access to it, intending for other users to use it, those users also can read the model's system prompt. However users may consider their system prompt confidential, so we consider this a security issue. Compare...

Open WebUI Exposes System Prompt to Regular User [Non-Admin]

Summary A regular user non-admin can view the system prompt of the model which is set by an admin. Details When a regular user non-admin logs into the application, a http://IP:8080/api/models? web request is initiated by the application and in response, it reveals the system prompt of available...

CVE-2026-42593

CVE-2026-42593 affects Gotenberg: multiple routes (merge, split, LibreOffice convert, chromium convert variants) improperly accept stampSource=pdf/stampExpression and watermarkSource=pdf/watermarkExpression from anonymous callers. If stampExpression or watermarkExpression points to a file path th...

Exploit for Improper Access Control in Langfuse

CVE-2026-24055 — Unauthenticated Slack OAuth Install in Langfu...

SiYuan 安全漏洞

SiYuan is an open-source personal knowledge management system developed by SiYuan. Versions of SiYuan prior to 3.7.0 contained security vulnerabilities. These vulnerabilities were caused by ineffective access control for search APIs under certain deployment scenarios, which could lead to the...

EUVD-2026-29176

In JetBrains TeamCity before 2026.1 2025.11.5 authenticated users could expose server API to unauthorised access...

CVE-2026-44413

In JetBrains TeamCity before 2026.1 2025.11.5 authenticated users could expose server API to unauthorised access...

CVE-2026-44413

In JetBrains TeamCity before 2026.1 2025.11.5 authenticated users could expose server API to unauthorised access...

JetBrains TeamCity 访问控制错误漏洞

JetBrains TeamCity is a set of distributed build management and continuous integration tools developed by the Czech company JetBrains. This tool offers features such as continuous unit testing, code quality analysis, and reporting on build issues. Versions of JetBrains TeamCity prior to 2026.1 an...

PT-2026-39720

Name of the Vulnerable Software and Affected Versions JetBrains TeamCity versions prior to 2026.1 JetBrains TeamCity versions prior to 2025.11.5 Description Authenticated users can cause the server API to be exposed to unauthorized access. Recommendations Update to version 2026.1 or later. Update...

CVE-2026-7475

The Sky Addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the sky-custom-scripts custom post type in all versions up to, and including, 3.3.2. This is due to the custom post type being registered with capabilitytype = 'post' and showinrest = true, combined with...

BIT-JRE-2023-22025

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition, product of Oracle Java SE component: Hotspot. Supported versions that are affected are Oracle Java SE: 8u381-perf, 17.0.8, 21; Oracle GraalVM for JDK: 17.0.8, 21; Oracle GraalVM Enterprise Edition:...

BIT-JAVA-MIN-2024-21145

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: 2D. Supported versions that are affected are Oracle Java SE: 8u411, 8u411-perf, 11.0.23, 17.0.11, 21.0.3, 22.0.1; Oracle GraalVM for JDK: 17.0.11, 21.0.3, 22.0.1;...

PT-2026-37988

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Hotspot. Supported versions that are affected are Oracle Java SE: 8u391, 8u391-perf, 11.0.21, 17.0.9, 21.0.1; Oracle GraalVM for JDK: 17.0.9, 21.0.1; Oracle GraalVM...

PT-2026-37769

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition, Oracle GraalVM for JDK product of Oracle Java SE component: Hotspot. Supported versions that are affected are Oracle Java SE: 8u371-perf, 17.0.7, 20.0.1; Oracle GraalVM Enterprise Edition: 21.3.6, 22.3.2; Oracle GraalVM for...

PT-2026-36618

The Dokan: AI Powered WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.3.1 via the '/dokan/v1/stores/id/reviews' REST API endpoint. This is due to the 'prepare reviews for response' method...

openjdk: Enhance crypto algorithm support (Oracle CPU 2026-04)

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Security. Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0....

CVE-2026-5944 Cisco Intersight Device Connector for Nutanix Prism Central Unauthenticated API Access

An improper access control vulnerability exists in the Cisco Intersight Device Connector for Nutanix Prism Central. The service exposes an API passthrough endpoint on TCP port 7373 that is accessible within the network scope of the deployment environment without authentication. An unauthenticated...

CVE-2026-5944

Cisco Intersight Device Connector for Nutanix Prism Central exposes an unauthenticated API passthrough on TCP 7373. An unauthenticated network attacker can query the endpoint to enumerate cluster metadata (VM information and cluster configuration). The API is primarily read-only, but some cluster...