{"id":"CVE-2026-32064","title":"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","summary":"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…","severity":"high","cvss":7.7,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","cwe":["CWE-306"],"vendor":"openclaw","product":"openclaw","affected":["openclaw < 2026.2.21"],"patched":["openclaw 2026.2.21"],"published":"2026-03-21","updated":"2026-10-08","sourceUpdated":"2026-10-08T16:17:12.833","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-32064","references":[{"url":"https://github.com/openclaw/openclaw/commit/621d8e1312482f122f18c43c72c67211b141da01","label":"disclosure@vulncheck.com"},{"url":"https://github.com/openclaw/openclaw/commit/8c1518f0f3e0533593cd2dec3a46c9b746753661","label":"disclosure@vulncheck.com"},{"url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-25gx-x37c-7pph","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/openclaw-missing-vnc-authentication-in-sandbox-browser-novnc-observer","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-03-23T17:27:59.360571Z"},"epss":0.00586,"epssPercentile":0.46305,"ingestedAt":"2026-10-08T16:52:14.675Z","slug":"CVE-2026-32064","body":"## Overview\n\nOpenClaw 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.\n\n## Affected\n\n- `openclaw < 2026.2.21`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `openclaw 2026.2.21`","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":42.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}