CVEvulnerability

CVE-2026-86492

8.5 HIGH Published 2026-09-07 Modified 2026-09-08 Official page ↗
Status
Deferred
Published
2026-09-07
Last modified
2026-09-08
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Weaknesses
CWE-488

Description

In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokens

Related

Weakness · CWE (1)

  • CWE-488 Exposure of Data Element to Wrong Session weakness

References