CVE-2025-61688: Siderolabs Omni

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to 1.1.5 and 1.0.2, Omni might leak sensitive information via an API.

Affected products

• Siderolabs Omni: before 1.0.2 (fixed in 1.0.2); from 1.1.0, before 1.1.5 (fixed in 1.1.5)

Published 2025-10-13. Last modified 2026-10-08.