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

Date Oct 20, 2026

Type Vendor advisory

Signal High-risk advisory

Vendor / Product Maven · org.a2aproject.sdk:a2a-java-sdk-http-client-android

CVE CVE-2026-111765

High-risk advisory CVE-2026-111765

Summary

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

Why it matters

GitHub has published a reviewed security advisory for org.a2aproject.sdk:a2a-java-sdk-http-client-android. Prioritize it with other application dependency updates.

Operator check

Check whether org.a2aproject.sdk:a2a-java-sdk-http-client-android is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available.

Sources

GitHub Advisory GHSA-4fpj-g9jf-9rgg NVD — CVE-2026-111765 Source reference

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.

Get watched-vendor alerts Subscribe free Back to feed