Lucene search
K

CVE-2026-2366

🗓️ 12 Mar 2026 10:54:31Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 10 Views

Keycloak Admin API bypass allows any authenticated user to enumerate others' org memberships if the victim UUID is known and organizations are enabled.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-2366
12 Mar 202610:54
attackerkb
Circl
CVE-2026-2366
12 Mar 202612:48
circl
CNNVD
Keycloak 安全漏洞
11 Feb 202600:00
cnnvd
Cvelist
CVE-2026-2366 Keycloak: keycloak: information disclosure via authorization bypass in admin api
12 Mar 202610:54
cvelist
EUVD
EUVD-2026-11553
12 Mar 202612:30
euvd
Github Security Blog
Keycloak vulnerable to authorization bypass via the Admin API
12 Mar 202612:30
github
Tenable Nessus
Keycloak < 26.4.11 Multiple Vulnerabilities
10 Apr 202600:00
nessus
NVD
CVE-2026-2366
12 Mar 202611:15
nvd
OSV
GHSA-R8JR-WG88-FQ5C Keycloak vulnerable to authorization bypass via the Admin API
12 Mar 202612:30
osv
Positive Technologies
PT-2026-24939
12 Mar 202600:00
ptsecurity
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": "26.4.11-1",
        "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": "26.4-14",
        "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": "26.4-14",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:build_keycloak:26.4::el9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat build of Keycloak 26.4.11",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "defaultStatus": "unaffected",
    "packageName": "rhbk/keycloak-rhel9",
    "cpes": [
      "cpe:/a:redhat:build_keycloak:26.4::el9"
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

02 Apr 2026 16:47Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.13.1
EPSS0.00013
SSVC
10