CVE-2026-86493

Summary

In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed read-only users to create and modify whiteboard cards

Affected Software

VendorProductVersion RangeStatus
JetBrainsYouTrack0 < 2026.2.18634affected

Weaknesses

  • CWE-863: CWE-863

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References