CVE-2026-100277 PUBLISHED

Assigner: JetBrains
Reserved: 25.09.2026 Published: 30.09.2026 Updated: 30.09.2026

In JetBrains YouTrack before 2026.2.19197 account takeover was possible by replaying a notification signature

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
CVSS Score: 8.9

Product Status

Vendor JetBrains
Product YouTrack
Versions Default: unaffected
  • affected from 0 to 2026.2.19197 (excl.)

References

Problem Types

  • CWE-863