A vulnerability labeled as problematic has been found in SUSE Rancher up to 0.12.14/0.13.10/0.14.5/0.15.1. This impacts an unknown function of the file fleet.yaml of the component Fleet. The manipulation of the argument namespaceLabels results in information disclosure.

This vulnerability was named CVE-2026-44938. The attack may be performed from remote. There is no available exploit.