CVE-2025-55055: Maxum Rumpus

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Affected products

• Maxum Rumpus: version 9.0.12 only

Published 2025-11-17. Last modified 2026-10-07.