CVE-2026-103491 PUBLISHED

Assigner: JetBrains
Reserved: 30.09.2026 Published: 01.10.2026 Updated: 01.10.2026

In JetBrains YouTrack before 2026.2.19422 iDOR in the issue activities API allowed reading restricted issues

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 6.5

Product Status

Vendor JetBrains
Product YouTrack
Versions Default: unaffected
  • affected from 0 to 2026.2.19422 (excl.)

References

Problem Types

  • CWE-639