HIGH 8.7 NVD
CVE-2026-80219
A flaw was found in hawtio-operator. When deploying Hawtio in cluster mode, the operator creates a cluster-scoped OAuthClient with automatic grant approval (Gra
A flaw was found in hawtio-operator. When deploying Hawtio in cluster mode, the operator creates a cluster-scoped OAuthClient with automatic grant approval (GrantMethod: auto) and no client secret (public client). The redirect URIs are derived from the operator-created Route, whose hostname is tenant-controlled via the Hawtio CR spec.routeHostName field. A malicious tenant can register an arbitrary hostname as a valid OAuth redirect target and, because grants are auto-approved, obtain OpenShift access tokens of any cluster user who visits the crafted authorization URL without any consent prompt.
References
- https://access.redhat.com/security/cve/CVE-2026-80219
- https://bugzilla.redhat.com/show_bug.cgi?id=2524895
This high severity vulnerability with a CVSS score of 8.7 was published on 2026-09-08 via NVD.
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