CVE-2026-42431HIGH 8.1EPSS p16.9%

CVE-2026-42431CVE-2026-42431

Description

OpenClaw before 2026.4.8 contains a security bypass vulnerability in node.invoke(browser.proxy) that allows mutation of persistent browser profiles. Attackers can exploit this path to circumvent the browser.request persistent profile-mutation guard and modify browser configurations.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS0.26% probability of exploitation · percentile 16.9% · 2026-06-19T12:03:05Z
Published2026-04-28
Last modified2026-04-30

Underlying weaknesses· 1

CWE-863

References

  1. https://github.com/openclaw/openclaw/commit/d7c3210cd6f5fdfdc1beff4c9541673e814354d5
  2. https://github.com/openclaw/openclaw/security/advisories/GHSA-cmfr-9m2r-xwhq
  3. https://www.vulncheck.com/advisories/openclaw-persistent-profile-mutation-via-node-invoke-browser-proxy-bypass

1

TypeTargetConfidenceTier
WeaknessIncorrect Authorizationcwe-8630%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.