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Known Affected Software Configurations Switch to CPE 2.2

Change History

OR
          *cpe:2.3:a:redhat:build_of_keycloak:-:*:*:*:*:*:*:*

Red Hat, Inc.: https://access.redhat.com/security/cve/CVE-2026-4629 Types: Vendor Advisory

Red Hat, Inc.: https://bugzilla.redhat.com/show_bug.cgi?id=2450244 Types: Exploit, Vendor Advisory

{"timestamp":"2026-07-01T14:26:33.448859Z","id":"CVE-2026-4629","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

A flaw was found in Keycloak. A highly privileged user with `manage-clients` permission can exploit this vulnerability by injecting a hardcoded role mapper into any client. This action allows the user to bypass existing scope restrictions and inject the `realm-admin` role into generated tokens, resulting in privilege escalation and full administrative access to the realm.

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

CWE-266

https://access.redhat.com/security/cve/CVE-2026-4629

https://bugzilla.redhat.com/show_bug.cgi?id=2450244

[{"vendor":"Red Hat","product":"Red Hat Build of Keycloak","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","packageName":"rhbk/keycloak-rhel9","cpes":["cpe:/a:redhat:build_keycloak:"]}]