OpenClaw: Voice-call still parses large WebSocket frames before start validation (Incomplete fix for CVE-2026-32062)

Summary Incomplete fix for CVE-2026-32062: voice-call still parses large WebSocket frames before start validation Current Maintainer Triage - Normalized severity: medium - Assessment: v2026.3.28 still parses oversized pre-start voice-call WebSocket frames before start validation, and the unreleas...