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CVE-2026-32064

HIGH

7.7

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.

Details CVE

Score CVSS v3.17.7

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/21/2026

Derniere modification3/24/2026

Sourcenvd

Observations honeypot0

Produits affectes

openclaw:openclaw

Faiblesses (CWE)

CWE-306

References

https://github.com/openclaw/openclaw/commit/621d8e1312482f122f18c43c72c67211b141da01(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/commit/8c1518f0f3e0533593cd2dec3a46c9b746753661(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-25gx-x37c-7pph(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-missing-vnc-authentication-in-sandbox-browser-novnc-observer(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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