CVE-2025-55058: Maxum Rumpus

Critical severity, CVSS 9.8. EPSS: 0.3% chance of exploitation in the next 30 days.

CWE-20 Improper Input Validation

Affected products

  • Maxum Rumpus: version 9.0.12 only

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