CVE-2026-32064

High CVSS: 8.5

OpenClaw versions prior to 2026.2.21 sandbox browser entrypoint launches x11vnc without authentication for noVNC observer sessions, allowing unauthenticated access to the VNC interface. Remote attackers on the host loopback interface can connect to the exposed noVNC port to observe or interact with the sandbox browser without credentials.

Vendor

Openclaw

Product

Openclaw

CWE

CWE-306

Yayın Tarihi

2026-03-21 01:17:09

Güncelleme

2026-03-24 21:10:01

Source Identifier

disclosure@vulncheck.com

KEV Date Added

Kategoriler

CWE-306 Openclaw HIGH Openclaw 2026

Referanslar

https://github.com/openclaw/openclaw/commit/621d8e1312482f122f18c43c72c67211b141da01 https://github.com/openclaw/openclaw/commit/8c1518f0f3e0533593cd2dec3a46c9b746753661 https://github.com/openclaw/openclaw/security/advisories/GHSA-25gx-x37c-7pph https://www.vulncheck.com/advisories/openclaw-missing-vnc-authentication-in-sandbox-browser-novnc-observer

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