Intel

AIKIDO-2025-10375

keycloak-angular is vulnerable to Exposure of Sensitive Information to an Unauthorized Actor

Exposure of Sensitive Information to an Unauthorized Actor Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
Published Jun 16, 2025

18

Low Risk

This Affects:

JSkeycloak-angular
19.0.0 - 19.0.2
Fixed in 20.0.0
Are you affected? Scan for Free

TL;DR

Affected versions of this package are vulnerable due to a flawed implementation of the customBearerTokenInterceptor, which may cause bearer tokens to be unintentionally sent to third-party services. This results in inadvertent token exposure, potentially allowing unauthorized access by recipients that should not have access to the token.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range and you are using the customBearerTokenInterceptor implementation.

Background info

keycloak-angular is vulnerable to Exposure of Sensitive Information to an Unauthorized Actor in versions 19.0.0 - 19.0.2.

How to fix this

Upgrade the keycloak-angular library to the patch version.