CVE-2026-93540
Description
A privilege mismatch was found in Fleet. When a bundle requested namespace labels or annotations through the namespaceLabels and namespaceAnnotations options, the resulting namespace metadata update was not subject to the same authorization as the rest of the bundle's deployment. As a result, a bundle could change labels and annotations on a target namespace even when the identity it was pinned to was not authorized to modify that namespace. This affected SUSE Rancher Fleet 0.16 before 0.16.2, 0.15 before 0.15.7, 0.14 before 0.14.11, 0.13 before 0.13.16 and potentially older versions.
How to fix
- suse rancher_fleet0.13.16, 0.14.11, 0.15.7, 0.16.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| suse rancher_fleet | 0.13.0 ≤ v < 0.13.16, 0.14.0 ≤ v < 0.14.11, 0.15.0 ≤ v < 0.15.7, 0.16.0 ≤ v < 0.16.1 | 0.13.16, 0.14.11, 0.15.7, 0.16.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.