Threats Tagged 'cve-2026-9689'

CVE-2026-9689 is a medium severity vulnerability in Red Hat Build of Keycloak involving improper validation of consistency within input. The flaw arises when a client application accepts broad redirect URIs, allowing a remote attacker to craft a malicious web address that manipulates the authentication process. This HTTP parameter pollution vulnerability could cause the client to prioritize attacker-controlled data over legitimate information, potentially enabling unauthorized access or bypass of security controls. No official patch or remediation level has been confirmed by Red Hat as of the advisory publication. There are no known exploits in the wild. Users should monitor the Red Hat advisory for updates on remediation.