CVE-2026-44996 OpenClaw < 2026.4.15 - Arbitrary Local File Read via Webchat Audio Embedding

OpenClaw before 2026.4.15 contains an arbitrary local file read vulnerability in the webchat audio embedding helper that fails to apply local media root containment checks. Attackers can influence agent or tool-produced ReplyPayload.mediaUrl parameters to resolve absolute local paths or file URLs...