a2aproject a2a-go

• CVE-2026-117504 Medium 5.3 a2aproject a2a-go Distributed Manager distributed_manager.go Cancel denial of service 0.6%
• CVE-2026-117503 Medium 5.3 a2aproject a2a-go REST SSE handler rest.go resource consumption 0.7%
• CVE-2026-116478 Medium 5.3 a2aproject a2a-go Push Notification agentexec.go CreateExecutor information exposure 0.4%