OpenClaw < 2026.4.29 - Authorization Bypass via QQBot Streaming Command
CVE-2026-53833

7.4HIGH

Key Information:

Vendor

Qqbot

Status
Qqbot
Vendor
CVE Published:
12 June 2026

What is CVE-2026-53833?

OpenClaw before 2026.4.29 contains an authorization bypass vulnerability in the QQBot streaming command that allows authenticated senders to mutate configuration without explicit allowFrom restrictions. Attackers can modify QQBot streaming configuration outside intended admin policy by reaching the affected command without non-wildcard allowlist entry requirements.

Affected Version(s)

QQBot 0 < 2026.4.29

QQBot 2026.4.29

References

https://github.com/openclaw/openclaw/security/advisories/...
vendor-advisory
https://www.vulncheck.com/advisories/openclaw-authorizati...
third-party-advisory

CVSS V4

Score:
7.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Anshuman Bhartiya (@anshumanbh)
.