CVE-2026-53834
CVE-2026-53834
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 c…
Vulnerability class: Broken Access Control
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-53834?
- CVE-2026-53834 is a high-severity vulnerability, classified under Incorrect Authorization. CVSS score: 7.5/10. Published 2026-06-12.
- How severe is CVE-2026-53834?
- High severity. CVSS v3 base score is 7.5 out of 10.