CVE-2026-43581 CRITICAL

CVE-2026-43581: OpenClaw < 2026.4.10 - Chrome DevTools Protocol Exposure via Overly Broad CDP Relay Binding

Vendor Openclaw
Product OpenClaw
Weakness CWE-1188
Published May 6, 2026
Last update May 7, 2026
View on NVD All CVEs

CVSS base score

9.0/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

What the vulnerability does

01Description

OpenClaw before 2026.4.10 contains an improper network binding vulnerability in the sandbox browser CDP relay that exposes Chrome DevTools Protocol on 0.0.0.0. Attackers can access the DevTools protocol outside intended local sandbox boundaries by exploiting the overly broad binding configuration.

Key dates

02Disclosure timeline

May 6, 2026 CVE published
May 7, 2026 Record updated