CVE-2026-32064 (GCVE-0-2026-32064)
Vulnerability from cvelistv5 – Published: 2026-03-21 00:42 – Updated: 2026-10-08 15:22 X_Open Source
VLAI
EPSS
VEX
Title
OpenClaw < 2026.2.21 - Missing VNC Authentication in Sandbox Browser noVNC Observer
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 connect to the exposed noVNC port to observe or interact with the sandbox browser without credentials.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-23 17:27 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
VulnCheck
CNA
References
4 references
| URL | Tags |
|---|---|
| https://github.com/openclaw/openclaw/security/adv… | vendor-advisory |
| https://github.com/openclaw/openclaw/commit/621d8… | patch |
| https://github.com/openclaw/openclaw/commit/8c151… | patch |
| https://www.vulncheck.com/advisories/openclaw-mis… | third-party-advisory |
Impacted products
Date Public
2026-02-21 00:00
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| Author | Source | Type | Date | Other |
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Nomenclature
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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