description: A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated attacker who could obtain information from a user request within the same realm could use that data to impersonate the victim and generate new session tokens. This issue could impact confidentiality, integrity, and availability.
affected:
{
vendor: redhat.com
product: Keycloak
versions:
version: 18.0.6, status: affected, lessThan: 18.0.6, versionType: semver
defaultStatus: unaffected
}