Improper access control in OpenClaw - CVE-2026-41374
Published: April 30, 2026
Vulnerability identifier: #VU128625
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-41374
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to improper access control in the Discord audio preflight transcription logic when processing Discord audio before member allowlist rejection. A remote attacker can submit audio for preflight transcription to cause a denial of service.
Affected software
OpenClaw
How to mitigate CVE-2026-41374
Install security update from vendor's website.
OpenClaw - update to 2026.3.31