Multiple OpenClaw flaws enable authorization bypass and privilege escalation
Attack Tradecraft · 13 sources · Updated 4mo ago · First seen Jun 12, 2026

OpenClaw disclosed several high-severity vulnerabilities affecting multiple releases, including authorization bypass in QQBot pre-dispatch slash commands, privilege escalation in the trusted-proxy Control UI WebSocket, and node authority expansion through pairing reconnection logic. The QQBot issue, tracked as CVE-2026-53834 and mirrored in GitHub advisory GHSA-77pv-3w4q-vrj5, affects versions up to 2026.4.26 and allows senders to trigger slash-command handling before allowFrom policy checks are enforced. The vendor said the flaw is limited to the QQBot feature and its configuration, with the first stable fix released in 2026.4.27.


