CVE-2026-86491
LOW3.5CVSS v3
—CVSS v2
—
EPSS (exploit probability)
CWE-79CWE
Description
In JetBrains YouTrack before 2026.2.18634 stored XSS was possible via project and organization icon uploads
CVSS v3 vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
Affected routers (0)
No routers currently mapped to this CVE in our database.