CVE-2026-66782
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Submariner-operator: operator clusterrole grants cluster-wide create/update on all configmaps
A flaw was found in the Submariner operator. This vulnerability allows for the exposure of a long-lived broker service account (SA) bearer token within the Submariner Custom Resource (CR) specification. An attacker with access to the cluster's etcd database or through `kubectl get` commands could obtain this token. The possession of this token grants full control over the mesh network, enabling unauthorized management of network resources such as endpoints and secrets.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Red Hat Advanced Cluster Management for Kubernetes 2.16
- Vendor
- Red Hat
- Product
- Red Hat Advanced Cluster Management for Kubernetes 2.16
- Platforms
- Unknown
- Default status
affected- Package
- rhacm2/subctl-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1790670243 | unaffected | rpm | * | Unavailable | None listed |
Red Hat Advanced Cluster Management for Kubernetes 2.16
- Vendor
- Red Hat
- Product
- Red Hat Advanced Cluster Management for Kubernetes 2.16
- Platforms
- Unknown
- Default status
affected- Package
- rhacm2/submariner-rhel9-operator
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1790670912 | unaffected | rpm | * | Unavailable | None listed |
Red Hat Advanced Cluster Management for Kubernetes 2.17
- Vendor
- Red Hat
- Product
- Red Hat Advanced Cluster Management for Kubernetes 2.17
- Platforms
- Unknown
- Default status
affected- Package
- rhacm2/subctl-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1788105072 | unaffected | rpm | * | Unavailable | None listed |
Red Hat Advanced Cluster Management for Kubernetes 2.17
- Vendor
- Red Hat
- Product
- Red Hat Advanced Cluster Management for Kubernetes 2.17
- Platforms
- Unknown
- Default status
affected- Package
- rhacm2/submariner-rhel9-operator
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1788073481 | unaffected | rpm | * | Unavailable | None listed |
Red Hat Advanced Cluster Management for Kubernetes 2
- Vendor
- Red Hat
- Product
- Red Hat Advanced Cluster Management for Kubernetes 2
- Platforms
- Unknown
- Default status
affected- Package
- rhacm2/submariner-addon-rhel9
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat Advanced Cluster Management for Kubernetes 2
- Vendor
- Red Hat
- Product
- Red Hat Advanced Cluster Management for Kubernetes 2
- Platforms
- Unknown
- Default status
affected- Package
- rhacm2/submariner-operator-bundle
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.