JetBrains YouTrack < 2025.3.160480 / 2026.1.x < 2026.1.14047 Improper Access Control (CVE-2026-86498)

The version of JetBrains YouTrack installed on the remote host is prior to 2025.3.160480, or 2026.1.x prior to 2026.1.14047. It is, therefore, affected by an improper access control vulnerability: - In JetBrains YouTrack before 2025.3.160480, 2026.1.14047 PUT requests on link sub-resources allowe...