A flaw was found in hawtio-operator. The operator reads the OpenShift Service CA private signing key from the openshift-service-ca namespace and uses it to mint client certificates with a Subject Common Name (CN) supplied by the author of a namespaced Hawtio custom resource. Because the operator ships a ClusterRole that aggregates Hawtio CR permissions into the edit and admin roles, any user with edit access in any namespace can obtain a Service-CA-signed certificate with an arbitrary subject. This certificate can be used to impersonate any in-cluster service identity to peers that trust the Service CA for client authentication, including Jolokia agents and other Service-CA-trusting components.
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Affected Vendors & Products
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History
Wed, 09 Sep 2026 00:15:00 +0000
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threat_severity
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threat_severity
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Tue, 08 Sep 2026 21:00:00 +0000
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Redhat build Of Apache Camel - Hawtio
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Redhat build Of Apache Camel - Hawtio
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Tue, 08 Sep 2026 13:30:00 +0000
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ssvc
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Tue, 08 Sep 2026 11:45:00 +0000
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| Description | A flaw was found in hawtio-operator. The operator reads the OpenShift Service CA private signing key from the openshift-service-ca namespace and uses it to mint client certificates with a Subject Common Name (CN) supplied by the author of a namespaced Hawtio custom resource. Because the operator ships a ClusterRole that aggregates Hawtio CR permissions into the edit and admin roles, any user with edit access in any namespace can obtain a Service-CA-signed certificate with an arbitrary subject. This certificate can be used to impersonate any in-cluster service identity to peers that trust the Service CA for client authentication, including Jolokia agents and other Service-CA-trusting components. | |
| Title | Hawtio-operator: hawtio-operator: service-ca signing oracle allows arbitrary-cn certificate issuance to namespace edit users | |
| First Time appeared |
Redhat
Redhat apache Camel Hawtio |
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| Weaknesses | CWE-295 | |
| CPEs | cpe:/a:redhat:apache_camel_hawtio:4 | |
| Vendors & Products |
Redhat
Redhat apache Camel Hawtio |
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cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published: 2026-09-08T11:27:52.787Z
Updated: 2026-09-08T17:14:44.894Z
Reserved: 2026-08-27T10:25:52.070Z
Link: CVE-2026-78234
Updated: 2026-09-08T12:19:03.227Z
Status : Awaiting Analysis
Published: 2026-09-08T12:16:59.560
Modified: 2026-09-08T19:08:15.590
Link: CVE-2026-78234