CVEvulnerability

CVE-2026-86478

9.8 CRITICAL Published 2026-09-07 Modified 2026-09-09 Official page ↗
Status
Deferred
Published
2026-09-07
Last modified
2026-09-09
Assigner
[email protected]
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-290

Description

In JetBrains YouTrack before 2025.3.161254, 2026.1.14042 improper authentication in YouTrack Helpdesk allowed unauthenticated account takeover via a self-asserted email address

Related

Weakness · CWE (1)

  • CWE-290 Authentication Bypass by Spoofing weakness

References