Topic · 1 article

A2a: articles and guides

1 PlayCISO article on A2a, newest first. The most recent is “CVE-2026-111763 A2A Java SDK API Key Leak: Chain, Fix”.

CVE-2026-111763 A2A Java SDK API Key Leak: Chain, Fix

Teardown of CVE-2026-111763 in the A2A Java SDK: how a hostile AgentCard and a redirect leak an API key, the 1.3.0.Final fix, and what to check.

November 4, 2026

🖤 Black Friday: new customers get 3 months of Pro for $5, then $5/month. Ends 30 Nov. Claim 3 months for $5 →