DeutschShown in its original language — a full translation is planned for a future version.
Keycloak: Mehrere Schwachstellen
view advisory published 2026-06-30
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Keycloak ausnutzen, um Administratorrechte zu erlangen, Sicherheitsmaßnahmen zu umgehen und vertrauliche Informationen offenzulegen.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-4629US | — | — | ||
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 ac… | ||||
| CVE-2026-14209US | — | — | ||
A vulnerability was discovered in Keycloak's Admin UI extension that allows certain administrative users to bypass security restrictions. When Fine-Grained Admin Permissions (FGAPv… | ||||
| CVE-2026-12388US | — | — | ||
A flaw was found in the Identity Provider (IdP) mapper component of Keycloak, which is used to manage how user information from external services is mapped to Keycloak users. An ad… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2026:50846 vom 2026-08-05external
- Red Hat Security Advisory RHSA-2026:50847 vom 2026-08-05external
- Red Hat Security Advisory RHSA-2026:50848 vom 2026-08-05external
- Red Hat Security Advisory RHSA-2026:50849 vom 2026-08-05external
- EUVD Security Advisory vom 2026-06-30external
- EUVD Security Advisory vom 2026-06-30external
- EUVD Security Advisory vom 2026-06-30external
- GitHub Security Advisory GHSA-JXQV-2JJX-692H vom 2026-06-30external
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