BIT-keycloak-2026-3911

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/keycloak/BIT-keycloak-2026-3911.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-keycloak-2026-3911
Aliases
Published
2026-08-25T11:42:23Z
Modified
2026-09-08T08:48:06Z
Summary
Org.keycloak.services.resources.admin.userresource: keycloak: information disclosure of disabled user attributes via administrative endpoint
Details

A flaw was found in Keycloak. An authenticated user with the view-users role could exploit a vulnerability in the UserResource component. By accessing a specific administrative endpoint, this user could improperly retrieve user attributes that were configured to be hidden. This unauthorized information disclosure could expose sensitive user data.

Database specific
{
    "cpes": [
        "cpe:2.3:a:redhat:build_of_keycloak:*:*:*:*:text-only:*:*:*",
        "cpe:2.3:a:redhat:build_of_keycloak:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:keycloak:keycloak:*:*:*:*:*:*:*:*"
    ],
    "severity": "Low"
}
References

Affected packages

Bitnami / keycloak

Package

Name
keycloak
Purl
pkg:bitnami/keycloak

Severity

  • 2.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
26.4.0
Fixed
26.4.1
Introduced
26.4.11
Fixed
26.5.0

Database specific

source
"https://github.com/bitnami/vulndb/tree/main/data/keycloak/BIT-keycloak-2026-3911.json"