JetBrains YouTrack < 2026.2.18991 Multiple Vulnerabilities

The version of JetBrains YouTrack installed on the remote host is prior to 2026.2.18991. It is, therefore, affected by multiple vulnerabilities: - In JetBrains YouTrack before 2026.2.18991 missing authorisation allowed users with read-only project access to overwrite project notification template...

CVE-2026-100268

In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates...

CVE-2026-100262

In JetBrains YouTrack before 2026.2.18991 missing authorisation allowed users with read-only project access to overwrite project notification templates...

CVE-2026-100268

In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates...

CVE-2026-100268

In JetBrains YouTrack versions prior to 2026.2.19197 , project administrators could perform unauthorized data access by reading comments from other projects. This vulnerability is triggered via notification templates . The CVSS v3.1 score is 7.7 (High) , indicating a network-based attack with low...

EUVD-2026-90012

In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates...

EUVD-2026-90006

In JetBrains YouTrack before 2026.2.18991 missing authorisation allowed users with read-only project access to overwrite project notification templates...

CVE-2026-100262

In JetBrains YouTrack before 2026.2.18991 missing authorisation allowed users with read-only project access to overwrite project notification templates...

CVE-2026-100262

A missing authorization flaw in JetBrains YouTrack before version 2026.2.18991 allows users with read-only project access to overwrite project notification templates . This vulnerability impacts the integrity of project communications. No specific exploit details or remediation steps are provided...

CVE-2026-100268: Authorization Bypass Through User-Controlled Key

In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates...

PT-2026-103315

In JetBrains YouTrack before 2026.2.19197 project administrators could read comments from other projects via notification templates...

CVE-2026-100262: Incorrect Authorization

In JetBrains YouTrack before 2026.2.18991 missing authorisation allowed users with read-only project access to overwrite project notification templates...

PT-2026-103309

Name of the Vulnerable Software and Affected Versions JetBrains YouTrack versions prior to 2026.2.18991 Description Missing authorization allows users with read-only project access to overwrite project notification templates. Recommendations Update to version 2026.2.18991...

CVE-2026-76178

A stored Cross-Site Scripting XSS vulnerability in the notification template functionality of the endpoint /ocsreports/?function=notification. A user with administrator privileges can input malicious HTML content which is subsequently stored and displayed without proper sanitisation when other...

CVE-2026-47752

Tugtainer is a self-hosted app for automating updates of Docker containers. Versions prior to 1.30.2 are vulnerable to Server-Side Template Injection SSTI in the notification template feature. The titletemplate and bodytemplate fields are rendered using an unsandboxed jinja2.Environment, allowing...

CVE-2026-47752

Tugtainer (self-hosted app for automating Docker updates) is affected up to version 1.30.1. The notification templates use an unsandboxed Jinja2 Environment to render title_template and body_template, allowing authenticated users to execute arbitrary OS commands as root inside the container (Serv...

EUVD-2026-48329

Tugtainer is a self-hosted app for automating updates of Docker containers. Versions prior to 1.30.2 are vulnerable to Server-Side Template Injection SSTI in the notification template feature. The titletemplate and bodytemplate fields are rendered using an unsandboxed jinja2.Environment, allowing...

CVE-2026-47752 Tugtainer has Server-Side Template Injection in notification templates that leads to Remote Code Execution

Tugtainer is a self-hosted app for automating updates of Docker containers. Versions prior to 1.30.2 are vulnerable to Server-Side Template Injection SSTI in the notification template feature. The titletemplate and bodytemplate fields are rendered using an unsandboxed jinja2.Environment, allowing...

CVE-2026-47752 Tugtainer has Server-Side Template Injection in notification templates that leads to Remote Code Execution

Tugtainer is a self-hosted app for automating updates of Docker containers. Versions prior to 1.30.2 are vulnerable to Server-Side Template Injection SSTI in the notification template feature. The titletemplate and bodytemplate fields are rendered using an unsandboxed jinja2.Environment, allowing...

CVE-2026-47752 Tugtainer has Server-Side Template Injection in notification templates that leads to Remote Code Execution

Tugtainer is a self-hosted app for automating updates of Docker containers. Versions prior to 1.30.2 are vulnerable to Server-Side Template Injection SSTI in the notification template feature. The titletemplate and bodytemplate fields are rendered using an unsandboxed jinja2.Environment, allowing...