CVE-2026-102489 1

CVE-2026-102489: Zammad GmbH Zammad Session Fixation Vulnerability

Known Exploited Vulnerabilities CISA KEV Catalog Oct 02, 2026

Zammad GmbH Zammad contains a session fixation vulnerability that can lead to remote code execution as the zammad user. This vulnerability can be chained with CVE-2026-102490.

Vulnerabilities & Patching