Apache Camel 4.15.0 < 4.18.0 Authentication Bypass (CVE-2026-23552)

The version of Apache Camel on the remote host is 4.15.0 prior to 4.18.0. It is, therefore, affected by an authentication bypass vulnerability: - The Camel-Keycloak KeycloakSecurityPolicy does not validate the iss issuer claim of JWT tokens against the configured realm. A token issued by one...

CVE-2024-47807

Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a1de8 and earlier does not check the iss Issuer claim of an ID Token, allowing attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins...

Nextcloud: Issuer not verified from obtained token in user_oidc

The issuer verification in the useroidc app of Nextcloud did not properly validate the issuer of the obtained token, potentially allowing for a Man-in-the-Middle attack...