CVE-2026-86486
In JetBrains YouTrack before 2026.2.18634 the generic VCS webhook handler failed open when its secret was blank
Scoring
- Severity
- LOW
- CVSS base score
- 3.7
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
- EPSS probability
- 0.17%
- CWE
- CWE-306
- Published
- 2026-09-07
- Last modified
- 2026-09-08
Affected products
- JetBrains YouTrack
Weakness type
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