PT-2026-26741

CVE-2026-32064

Published

2026-03-03

Updated

2026-10-08

Description by

CVSS 3.1

9.1

Critical

MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.2.21

Description The OpenClaw sandbox browser entrypoint launches x11vnc without authentication for noVNC observer sessions, granting unauthenticated access to the VNC interface. Attackers on the host loopback interface can connect to the exposed noVNC port and observe or interact with the sandbox browser without credentials. The issue affects versions prior to 2026.2.21.

Recommendations Update OpenClaw to version 2026.2.21 or later.

Exploitability

Exploit

Fix

Impacts

Researchers

Rafael M

Vendors

Affected products

Weakness enumeration

CWE-287: Improper Authentication

CWE-862: Missing Authorization