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CVE-2026-66780 Submariner-operator: broker serviceaccount secret (token + ca) logged in full at trace verbosity

🗓️ 18 Aug 2026 17:32:00Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 39 Views

Submariner-operator grants every joined cluster full CRUD on broker namespace endpoints, secrets, and endpointslices, enabling MITM attacks across the cluster mesh.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-66780
18 Aug 202620:09
circl
cve
CVE
CVE-2026-66780
18 Aug 202617:32
cve
euvd
EUVD
EUVD-2026-61078
18 Aug 202617:32
euvd
nvd
NVD
CVE-2026-66780
18 Aug 202618:19
nvd
ptsecurity
Positive Technologies
PT-2026-77239
18 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-66780
18 Aug 202617:05
redhatcve
redhat
RedHat Linux
Important: Red Hat Security Advisory: Submariner v0.24 security fixes and container updates
3 Sep 202604:36
redhat
vulnrichment
Vulnrichment
CVE-2026-66780 Submariner-operator: broker serviceaccount secret (token + ca) logged in full at trace verbosity
18 Aug 202617:32
vulnrichment
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Advanced Cluster Management for Kubernetes 2.17",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "rhacm2/subctl-rhel9",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1788105072",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:acm:2.17::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Advanced Cluster Management for Kubernetes 2.17",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "rhacm2/submariner-rhel9-operator",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1788073481",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:acm:2.17::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Advanced Cluster Management for Kubernetes 2",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhacm2/submariner-addon-rhel9",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:acm:2"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Advanced Cluster Management for Kubernetes 2",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhacm2/submariner-operator-bundle",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:acm:2"
    ]
  }
]

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