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CVE-2026-94215 Keycloak-services: keycloak-services: cross-realm client read/write via request-level cache missing realm ownership check

🗓️ 21 Sep 2026 06:03:43Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

Cross-realm client read/write in Keycloak Admin REST API via missing realm ownership check.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-94215
21 Sep 202606:03
cve
euvd
EUVD
EUVD-2026-83841
21 Sep 202606:03
euvd
nvd
NVD
CVE-2026-94215
21 Sep 202607:16
nvd
redhatcve
RedhatCVE
CVE-2026-94215
21 Sep 202606:03
redhatcve
vulnrichment
Vulnrichment
CVE-2026-94215 Keycloak-services: keycloak-services: cross-realm client read/write via request-level cache missing realm ownership check
21 Sep 202606:03
vulnrichment
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Build of Keycloak",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "keycloak/rhbk-openshift-rhel9",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:build_keycloak:"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Build of Keycloak",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "keycloak-services",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:build_keycloak:"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Build of Keycloak",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhbk/keycloak-rhel9",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:build_keycloak:"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Single Sign-On 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "keycloak-services",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:red_hat_single_sign_on:7"
    ]
  }
]

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