Skip to content
OpenAdvisories

Product · a2aproject

a2a-java

11 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

3 results · Clear filters · Feed

  • High 7.5
    CVE-2026-111765

    A2A Java SDK: Android synchronous POST forwards credentials across authorities after incomplete redirect fix

    A2A Java SDK is the official Java SDK for the Agent2Agent (A2A) Protocol. Starting in version 1.3.0.Final and prior to version 1.3.2.Final, the AndroidA2AHttpClient synchronous POST path overrides the disabled-redirect setting in AndroidA2AHttpClient.createCo…

    a2aproject a2a-java org.a2aproject.sdk:a2a-java-sdk-http-client-android Maven
  • High 7.5
    CVE-2026-111764

    A2A Java SDK has a fail-open default task authorization

    A2A Java SDK is the official Java SDK for the Agent2Agent (A2A) Protocol. Prior to 1.3.0.Final, the default InMemoryTaskStore configuration performs no authorization on task reads: the no-argument constructor sets authorizationProvider to null, and InMemoryTa…

    a2aproject a2a-java org.a2aproject.sdk:a2a-java-sdk-server-common Maven
  • High 7.3
    CVE-2026-90819

    a2aproject a2a-java Authorization Header Construction BasePushNotificationSender.java BasePushNotificationSender.dispatchNotification response splitting

    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 co…

    a2aproject a2a-java