CVE-2026-69129 KubePi: Insufficient per-cluster authorization checks in cluster management APIs
Authenticated users with cluster management rights can read or modify data in unauthorized clusters due to insufficient per-cluster access validation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-69129?
CVE-2026-69129 is a medium-severity missing authorization vulnerability in 1Panel-dev KubePi, published on 26 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
KubePi is a Kubernetes multi-cluster management panel. In versions up to and including 2.0.0, cluster-scoped APIs do not consistently validate per-cluster access, allowing an authenticated user with cluster management permissions to operate on clusters outside the scope they were granted. Because the affected endpoints act on cluster-specific data without confirming that the requesting user is authorized for that particular cluster, a user assigned management rights over one cluster can, under certain role and cluster configurations, read or modify data in clusters they should not manage. This issue is fixed in version 2.0.1.
Weakness: CWE-639
Which versions are affected by CVE-2026-69129?
How do I fix CVE-2026-69129?
No fix has been published for CVE-2026-69129 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-69129 being exploited?
There is no known exploitation of CVE-2026-69129 in the wild and no public exploit code.
Sources
Also known as GHSA-cwg7-34p9-9hxh.