CVE-2026-32064 — OpenClaw < 2026.2.21 - Missing VNC Authentication in Sandbox Browser noVNC Observer
OpenClaw versions prior to 2026.2.21 sandbox browser entrypoint launches x11vnc without authentication for noVNC observer sessions, allowing unauthenticated access to the VNC in…
Published: 2026-03-21 · CVSS: 8.5 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7