CVE-2026-43581CRITICAL 9.6EPSS p11.6%

CVE-2026-43581CVE-2026-43581

Description

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.

Scoring

CVSS 3.19.6 (CRITICAL)
VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS0.21% probability of exploitation · percentile 11.6% · 2026-06-18T12:00:27Z
Published2026-05-06
Last modified2026-05-07

Underlying weaknesses· 1

CWE-1188

References

  1. https://github.com/openclaw/openclaw/commit/fbf11ebdb7110632f93926d0ac7b48f04cb44d77
  2. https://github.com/openclaw/openclaw/security/advisories/GHSA-525j-hqq2-66r4
  3. https://www.vulncheck.com/advisories/openclaw-chrome-devtools-protocol-exposure-via-overly-broad-cdp-relay-binding

1

TypeTargetConfidenceTier
WeaknessInitialization of a Resource with an Insecure Defaultcwe-11880%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2026-28395
CVE
CVE-2026-32046
CVE
CVE-2026-43575
CVE
CVE-2026-32064
CVE
CVE-2026-42434
CVE
CVE-2026-35673
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.