CVE-2026-86487
LOW
NVD
CVSS Score
3.1
Severity
LOW
Published
Sep 07, 2026
Vendor
unknown
Description
In JetBrains YouTrack before 2026.2.18634 a crafted WebSocket message allowed read-only whiteboard users to modify canvas content
In JetBrains YouTrack before 2026.2.18634 a crafted WebSocket message allowed read-only whiteboard users to modify canvas content