EUVD-2026-78090

A security vulnerability has been detected in a2aproject a2a-java 1.2.0. The impacted element is the function AuthorizationRequestHandlerDecorator.onListTasks of the file server-common/src/main/java/org/a2aproject/sdk/server/requesthandlers/AuthorizationRequestHandlerDecorator.java. Such...

CVE-2026-90820

a2aproject a2a-java 1.2.0 contains a missing authorization flaw in the AuthorizationRequestHandlerDecorator.onListTasks function (file: server-common/src/main/java/org/a2aproject/sdk/server/requesthandlers/AuthorizationRequestHandlerDecorator.java). The vulnerability allows a remote attacker with...

CVE-2026-90819

A remote HTTP response splitting vulnerability exists in a2aproject a2a-java 1.2.0 , specifically in the BasePushNotificationSender.dispatchNotification function (file: server-common/src/main/java/org/a2aproject/sdk/server/tasks/BasePushNotificationSender.java) within the Authorization Header Con...

EUVD-2026-78085

A weakness has been identified in a2aproject a2a-java 1.2.0. The affected element is the function BasePushNotificationSender.dispatchNotification of the file server-common/src/main/java/org/a2aproject/sdk/server/tasks/BasePushNotificationSender.java of the component Authorization Header...