[UPDATE] [mittel] Keycloak (netty-codec-http): Schwachstelle ermöglicht Manipulation von Dateien
A medium-rated vulnerability in Keycloak's netty-codec-http dependency allows unauthenticated remote attackers to manipulate files — a concern for organisations relying on Keycloak as their central identity provider.
Summary written by editorial AI · Source link below
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Keycloak ausnutzen, um Dateien zu manipulieren.
Editorial Analysis
Keycloak underpins SSO and identity federation for many European enterprises; a file-manipulation path in its HTTP codec layer could let attackers tamper with authentication assets.
Patch Keycloak to the latest release and audit reverse-proxy rules filtering malformed HTTP requests to the Keycloak endpoint.
Forward-looking interpretation drafted by editorial AI under human review — not a reproduction of the source. See methodology.
External link — opens at CERT-Bund (BSI) in a new tab.
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