CVEvulnerability

CVE-2026-100277

9.8 CRITICAL Published 2026-09-30 Modified 2026-10-02 Official page ↗
Status
Analyzed
Published
2026-09-30
Last modified
2026-10-02
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.9 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-863

Description

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

Affected configurations

• jetbrains youtrack (< 2026.2.19197)

Related

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References