Vulnerability in Suse Rancher
CVE-2026-55998
The endpoint /v3/import/{token}_{clusterId}.yaml retrieves the cluster object before validating the token. When a valid cluster ID references a cluster that has private registry secrets configured, a nil pointer dereference in pkg/systemte…
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Suse Rancher — versions 2.14.0, 2.13.0, 2.12.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-55998?
- CVE-2026-55998 is a medium-severity vulnerability in Suse Rancher, classified under Observable Response Discrepancy. CVSS score: 5.3/10. Published 2026-08-05.
- How severe is CVE-2026-55998?
- Medium severity. CVSS v3 base score is 5.3 out of 10.