Skip to content
OpenAdvisories
Medium · 5.4 CVE-2026-93685 EUVD-2026-82981GHSA-v4vw-6qvh-vjwc

Multicluster-observability-addon: multicluster-observability-addon: possible unauthenticated debug/metrics endpoint via cmdfactory.newcontrollercommandconfig (confirmed exposed by engineering)

Published Sep 18, 2026 · Updated Sep 21, 2026 · Assigned by redhat

Description

A flaw was found in the multicluster-observability-addon. A remote attacker can access a debug endpoint without authentication, due to a misconfiguration in the underlying addon-framework library. This allows for the disclosure of sensitive operational information, such as goroutine, heap, and command-line details, after completing a basic encrypted connection. This vulnerability does not enable direct remote code execution.

Affected products

VendorProductAffectedFixed
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 — —

References