# CVE-2026-86486

## Summary

- **CVE ID:** CVE-2026-86486
- **Severity:** LOW
- **CVSS Score:** 3.7 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N)
- **CWE:** CWE-306
- **Published:** Sep 7, 2026
- **Last Modified:** Sep 8, 2026

## Description

In JetBrains YouTrack before 2026.2.18634 the generic VCS webhook handler failed open when its secret was blank

## Affected Products

- JetBrains — YouTrack (0)

## References

- [CNA](https://www.jetbrains.com/privacy-security/issues-fixed/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.17%
- **EPSS Percentile:** 6.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._