Keycloak exposes sensitive information in Pushed Authorization Requests (PAR)

A flaw was found in Keycloak in the OAuth 2.0 Pushed Authorization Requests PAR. Client provided parameters were found to be included in plain text in the KCRESTART cookie returned by the authorization server's HTTP response to a requesturi authorization request. This could lead to an information...

Sensitive Information Disclosure

keycloak-services is vulnerable to Sensitive Information Disclosure. The vulnerability is due to client-provided parameters included in plain text within the KCRESTART cookie returned by the authorization server's HTTP response to a requesturi authorization request...

CVE-2024-4540

A flaw was found in Keycloak in OAuth 2.0 Pushed Authorization Requests PAR. Client-provided parameters were found to be included in plain text in the KCRESTART cookie returned by the authorization server's HTTP response to a requesturi authorization request, possibly leading to an information...