What is GHSA-p8f6-44xp-3cp8?

GHSA-p8f6-44xp-3cp8 is a security advisory published by GitHub Security Advisories with High severity. In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of...

Which CVE IDs does GHSA-p8f6-44xp-3cp8 cover?

GHSA-p8f6-44xp-3cp8 covers the following CVE IDs: CVE-2026-86492. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-p8f6-44xp-3cp8?

GHSA-p8f6-44xp-3cp8 has a CVSS v3 base score of 8.5, published by GitHub Security Advisories.

GHSA-p8f6-44xp-3cp8HighCVSS 8.5

In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of...

Vendor

GitHub Security Advisories

Published

September 7, 2026

Last Modified

September 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-86492 →

📋 Description

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

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-86492
https://www.jetbrains.com/privacy-security/issues-fixed
https://github.com/advisories/GHSA-p8f6-44xp-3cp8