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Keycloak: Mehrere Schwachstellen ermöglichen Umgehen von Sicherheitsvorkehrungen
view advisory published 2026-03-05
Ein Angreifer kann mehrere Schwachstellen in Keycloak ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
01
describes (4)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-2603US | —OT elevated | — | ||
A flaw was found in Keycloak. A remote attacker could bypass security controls by sending a valid SAML response from an external Identity Provider (IdP) to the Keycloak SAML endpoi… | ||||
| CVE-2026-2092US | — | — | ||
A flaw was found in Keycloak. Keycloak's Security Assertion Markup Language (SAML) broker endpoint does not properly validate encrypted assertions when the overall SAML response is… | ||||
| CVE-2026-3047US | — | — | ||
A flaw was found in org.keycloak.broker.saml. When a disabled Security Assertion Markup Language (SAML) client is configured as an Identity Provider (IdP)-initiated broker landing… | ||||
| CVE-2026-3009US | high8.1OT elevated | — | ||
A security flaw in the IdentityBrokerService.performLogin endpoint of Keycloak allows authentication to proceed using an Identity Provider (IdP) even after it has been disabled by… | ||||
02
references
External citations — patches, advisories, analysis.
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