CVE-2026-41398 OpenClaw - Unauthorized Agent Request Dispatch via Untrusted Local-Network Pages in iOS A2UI Bridge

OpenClaw before 2026.4.2 contains an improper access control vulnerability in the iOS A2UI bridge that treats generic local-network pages as trusted origins. Attackers can inject unauthorized agent.request runs by loading attacker-controlled pages from local-network or tailnet hosts, polluting...

CVE-2026-41398

OpenClaw (npm package) is affected by an improper access-control vulnerability in the iOS A2UI bridge prior to 2026.4.2. A local-network or tailnet page can be loaded to a vulnerable session and trigger unauthorized agent.request runs, polluting session state and depleting budget. The issue is fi...

EUVD-2026-26106

OpenClaw before 2026.4.2 contains an improper access control vulnerability in the iOS A2UI bridge that treats generic local-network pages as trusted origins. Attackers can inject unauthorized agent.request runs by loading attacker-controlled pages from local-network or tailnet hosts, polluting...

OpenClaw: iOS A2UI bridge trusted generic local-network pages for agent.request dispatch

Summary Before OpenClaw 2026.4.2, the iOS A2UI bridge treated generic local-network pages as trusted bridge origins. A page loaded from a local-network or tailnet host could trigger agent.request dispatch without the stricter trusted-canvas origin check. Impact A loaded attacker-controlled page...