What is GHSA-hgff-g8g3-4xr8?

GHSA-hgff-g8g3-4xr8 is a security advisory published by GitHub Security Advisories with Critical severity. All versions of Zammad including the latest alpha enable the local zammad user to escalate...

Which CVE IDs does GHSA-hgff-g8g3-4xr8 cover?

GHSA-hgff-g8g3-4xr8 covers the following CVE IDs: CVE-2026-102490. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hgff-g8g3-4xr8?

GHSA-hgff-g8g3-4xr8 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-hgff-g8g3-4xr8CriticalCVSS 9.8

All versions of Zammad including the latest alpha enable the local zammad user to escalate...

Vendor

GitHub Security Advisories

Published

September 30, 2026

Last Modified

October 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-102490 →

📋 Description

All versions of Zammad including the latest alpha enable the local zammad user to escalate privileges to root.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-102490
https://csirt.divd.nl/CVE-2026-102490
https://csirt.divd.nl/DIVD-2026-00015
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-102490
https://github.com/advisories/GHSA-hgff-g8g3-4xr8