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CVE-2026-11986 Keycloak-rest-admin-ui-ext: authorization bypass vulnerability in the admin-ui-ext bulk role-mapping-delete endpoints of keycloak

🗓️ 11 Jun 2026 16:47:11Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 59 Views

CVE-2026-11986: Keycloak admin-ui-ext bulk role-mapping-delete bypasses authorization for removing privileged roles.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-11986
11 Jun 202616:47
–attackerkb
cnnvd
CNNVD
Keycloak 安全漏洞
11 Jun 202600:00
–cnnvd
cve
CVE
CVE-2026-11986
11 Jun 202616:47
–cve
euvd
EUVD
EUVD-2026-36267
11 Jun 202616:47
–euvd
github
Github Security Blog
Keycloak Admin UI REST Extensions: bulk role-removal endpoints fail to perform granular permission checks
11 Jun 202618:31
–github
nvd
NVD
CVE-2026-11986
11 Jun 202618:16
–nvd
osv
OSV
BIT-KEYCLOAK-2026-11986 Keycloak-rest-admin-ui-ext: authorization bypass vulnerability in the admin-ui-ext bulk role-mapping-delete endpoints of keycloak
25 Aug 202611:41
–osv
osv
OSV
CGA-25R2-9XGG-4QPJ
20 Aug 202613:13
–osv
osv
OSV
CGA-2P5J-4J88-W5FQ
20 Aug 202613:46
–osv
osv
OSV
CGA-2W6G-WCCG-4G3J
20 Aug 202611:21
–osv
Rows per page
[
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    "versions": [
      {
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        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:build_keycloak:26.6::el9"
    ]
  },
  {
    "vendor": "Red Hat",
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    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "rhbk/keycloak-rhel9",
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  {
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    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "rhbk/keycloak-rhel9-operator",
    "defaultStatus": "affected",
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    ],
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    ]
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  {
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    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected",
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    "cpes": [
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    ]
  },
  {
    "vendor": "Red Hat",
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    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected",
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    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat build of Keycloak 26.6.5",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected",
    "packageName": "rhbk-openshift-rhel9/rhbk-openshift-rhel9",
    "cpes": [
      "cpe:/a:redhat:build_keycloak:26.6::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
    "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
    "packageName": "keycloak-rest-admin-ui-ext",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:jbosseapxp"
    ]
  }
]

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