Youtrack CVE-2026-25846

Authentication bypass in JetBrains YouTrack allows attackers to obtain full administrative access by leveraging a direct

In JetBrains YouTrack before 2024.3.51866 system takeover was possible through path traversal in plugin sandbox. Rated c

JetBrains YouTrack before 2021.4.40426 was vulnerable to SSTI (Server-Side Template Injection) via FreeMarker templates.

JetBrains YouTrack before 2021.3.23639 is vulnerable to Host header injection. Rated critical severity (CVSS 9.8), this

In JetBrains YouTrack before 2020.5.3123, server-side template injection (SSTI) was possible, which could lead to code e

An SSRF attack was possible on a JetBrains YouTrack server. Rated critical severity (CVSS 9.8), this vulnerability is re

Certain actions could cause privilege escalation for issue attachments in JetBrains YouTrack. Rated critical severity (C

An Insecure Direct Object Reference, with Authorization Bypass through a User-Controlled Key, was possible in JetBrains

A query injection was possible in JetBrains YouTrack. Rated critical severity (CVSS 9.8), this vulnerability is remotely

In JetBrains YouTrack before 2021.1.11111, sandboxing in workflows was insufficient. Rated critical severity (CVSS 9.1),

Authenticated users in JetBrains YouTrack versions prior to 2025.3.121962 can bypass authorization controls to access th

In JetBrains YouTrack before 2020.4.4701, CSRF via attachment upload was possible. Rated high severity (CVSS 8.8), this