CVE-2026-86491 PUBLISHED

Assigner: JetBrains
Reserved: 07.09.2026 Published: 07.09.2026 Updated: 07.09.2026

In JetBrains YouTrack before 2026.2.18634 stored XSS was possible via project and organization icon uploads

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
CVSS Score: 3.5

Product Status

Vendor JetBrains
Product YouTrack
Versions Default: unaffected
  • affected from 0 to 2026.2.18634 (excl.)

References

Problem Types

  • CWE-79