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CVE-2026-53834

CVE-2026-53834 · OpenClaw < 2026.4.27 - Authorization Bypass in QQBot Pre-dispatch Slash Commands

This page contains facts from public vulnerability sources. Check the original advisory before updating.

OpenClaw before 2026.4.27 contains an authorization bypass vulnerability in QQBot pre-dispatch slash commands that allows authenticated senders to skip allowFrom policy checks. Attackers can invoke slash commands before configured access control policies are applied, potentially triggering command handling from blocked senders depending on operator configuration.

CVSS 8.2 · High · EPSS 0.3% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • openclaw

    Versions
    • ≥ 0, < 2026.4.27: Affected (semver)
    • 2026.4.27: Not affected (semver)

    Update to 2026.4.27

  • openclaw npm

    Affected ranges
    • SEMVER: < 2026.4.27

    Update to 2026.4.27

Original sources

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