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CVE-2026-1486 Org.keycloak.protocol.oidc.grants: disabled identity providers are still accepted for jwt authorization grant

🗓️ 09 Feb 2026 18:36:10Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

Keycloak flaw allows tokens via disabled identity providers in JWT grant due to issuer lookup.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-1486
9 Feb 202618:36
attackerkb
Circl
CVE-2026-1486
9 Feb 202620:24
circl
CNNVD
Keycloak 安全特征问题漏洞
9 Feb 202600:00
cnnvd
CVE
CVE-2026-1486
9 Feb 202618:36
cve
Github Security Blog
Keycloak fails to verify if an Identity Provider (IdP) is enabled before issuing tokens
9 Feb 202621:31
github
Tenable Nessus
Keycloak < 26.5.3 Multiple Vulnerabilities
11 Feb 202600:00
nessus
NVD
CVE-2026-1486
9 Feb 202620:15
nvd
OSV
GHSA-37GF-GMXV-74WV Keycloak fails to verify if an Identity Provider (IdP) is enabled before issuing tokens
9 Feb 202621:31
osv
OSV
MINI-HXGC-6JPF-9W27
11 Feb 202613:33
osv
OSV
MINI-P38M-24WH-8H29
11 Feb 202613:33
osv
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat build of Keycloak 26.4",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "rhbk/keycloak-operator-bundle",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "26.4.9-1",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:build_keycloak:26.4::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat build of Keycloak 26.4",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "rhbk/keycloak-rhel9",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "26.4-11",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:build_keycloak:26.4::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat build of Keycloak 26.4",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "rhbk/keycloak-rhel9-operator",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "26.4-10",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:build_keycloak:26.4::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat build of Keycloak 26.4.9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected",
    "packageName": "rhbk/keycloak-rhel9",
    "cpes": [
      "cpe:/a:redhat:build_keycloak:26.4::el9"
    ]
  }
]

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