CVE-2026-86483 PUBLISHED

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

In JetBrains YouTrack before 2026.2.18634 stored XSS via a custom field on Agile board cards was possible

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS Score: 5.4

Product Status

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

References

Problem Types

  • CWE-79