Description
A flaw was found in the keycloak-services component of Red Hat Build of Keycloak. The issue occurs because OAuth 2.0 authorization codes are not properly bound to the client that originally requested them. An attacker who can intercept an authorization code can modify it to be redeemed by their own client, potentially allowing them to obtain access tokens for a victim's identity.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Red Hat Red Hat build of Keycloak 26.6
Default version status: affected
26.6.7-3 to < *unaffected
Red Hat Red Hat build of Keycloak 26.6
Default version status: affected
26.6-20 to < *unaffected
Red Hat Red Hat build of Keycloak 26.6
Default version status: affected
26.6-20 to < *unaffected
Red Hat Red Hat build of Keycloak 26.6.7
Default version status: unaffected
Red Hat Red Hat build of Keycloak 26.6.7
Default version status: unaffected
Red Hat Red Hat build of Keycloak 26.6.7
Default version status: unaffected
Red Hat Red Hat Data Grid 8
Default version status: unaffected
Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack
Default version status: unaffected
Red Hat Red Hat Single Sign-On 7
Default version status: unaffected