CVE-2024-55578: Zammad

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Zammad before 6.4.1 places sensitive data (such as auth_microsoft_office365_credentials and application_secret) in log files.

Affected products

• Zammad Zammad: version 6.4.0 only

Published 2024-12-09. Last modified 2026-06-17.