VULNERABILITY INTELLIGENCE

CVE-2026-32064

CVSS score7.7 HIGH
EPSS probability0.52%
CISA KEVNot currently listed
Published2026-03-21
Last modified2026-10-08
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

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.

Weakness classification

  • disclosure@vulncheck.com: CWE-306

Primary references