CVE-2026-107604Medium· 4.9▾ SunlitA flaw was found in the installation provider and client registration endpoints of the Keycloak identity management service. A realm administrator with only the read-only view-clients role can access the active primary secret of any conf…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 27 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
A flaw was found in the installation provider and client registration endpoints of the Keycloak identity management service. A realm administrator with only the read-only view-clients role can access the active primary secret of any confidential client, which should normally be restricted. This exposed secret can be used to impersonate the client and gain unauthorized access to its associated service account permissions.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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CVE-2026-107623Medium· 4.3A flaw was found in the OIDC Dynamic Client Registration (DCR) component of Keycloak
CVE-2026-107121Medium· 6.5A flaw was found in the SMTP email configuration handling of the keycloak-services component
CVE-2026-105305Medium· 5.4A flaw was found in the OIDC implementation of Keycloak, specifically within the Device Authorization Grant flow
CVE-2026-105306Medium· 6.5A flaw was found in the Dynamic Client Registration flow of the Keycloak identity and access management server
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