CVE-2026-86478
CRITICAL NVDCVSS Score
9.8
Severity
CRITICAL
Source
NVD
Published
Sep 07, 2026
Description
In JetBrains YouTrack before 2025.3.161254, 2026.1.14042 improper authentication in YouTrack Helpdesk allowed unauthenticated account takeover via a self-asserted email address