What is GHSA-jgfw-8cqw-4r27?

GHSA-jgfw-8cqw-4r27 is a security advisory published by GitHub Security Advisories with High severity. In JetBrains YouTrack before 2025.3.160480, 2026.1.14047 pUT requests on link sub-resources...

Which CVE IDs does GHSA-jgfw-8cqw-4r27 cover?

GHSA-jgfw-8cqw-4r27 covers the following CVE IDs: CVE-2026-86498. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jgfw-8cqw-4r27?

GHSA-jgfw-8cqw-4r27 has a CVSS v3 base score of 7.7, published by GitHub Security Advisories.

GHSA-jgfw-8cqw-4r27HighCVSS 7.7

In JetBrains YouTrack before 2025.3.160480, 2026.1.14047 pUT requests on link sub-resources...

Vendor

GitHub Security Advisories

Published

September 7, 2026

Last Modified

September 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-86498 →

📋 Description

In JetBrains YouTrack before 2025.3.160480, 2026.1.14047 pUT requests on link sub-resources allowed modification linked entities without update permission

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-86498
https://www.jetbrains.com/privacy-security/issues-fixed
https://github.com/advisories/GHSA-jgfw-8cqw-4r27