GHSA-QW47-MCM5-934W A2A Java SDK has a fail-open default task authorization

Draft text for GHSA-qw47-mcm5-934w. The body below drops into the GitHub advisory description field; the metadata block maps to the form fields. Set the patched version at release; publish when the fix ships. --- - Ecosystem: Maven - Affected package: org.a2aproject.sdk:a2a-java-sdk-server-common...

EUVD-2026-105130

A2A Java SDK has a fail-open default task authorization...

A2A Java SDK has a fail-open default task authorization

Draft text for GHSA-qw47-mcm5-934w. The body below drops into the GitHub advisory description field; the metadata block maps to the form fields. Set the patched version at release; publish when the fix ships. --- - Ecosystem: Maven - Affected package: org.a2aproject.sdk:a2a-java-sdk-server-common...

CVE-2026-111764

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 InMemoryTaskStore.getString taskId returns the...

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 InMemoryTaskStore.getString taskId returns the...

CVE-2026-111764

The A2A Java SDK (versions prior to 1.3.0.Final ) contains a fail-open default task authorization vulnerability. The InMemoryTaskStore component's no-argument constructor sets the authorizationProvider to null, causing the get(String taskId) method to return tasks without verifying the caller or ...

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 InMemoryTaskStore.getString taskId returns the...