CVE-2026-86481

JetBrains YouTrack versions before 2026.2.18634 are affected by a vulnerability in which signed URL reuse allowed disclosure of restricted project icons . The underlying cause is the reuse of signed URLs, enabling an authenticated low-privilege user to access project icon resources that should re...

EUVD-2026-72497

In JetBrains YouTrack before 2026.2.18634 signed URL reuse allowed disclosure of restricted project icons...