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.
Metrics
Affected Vendors & Products
References
History
Mon, 23 Mar 2026 18:15:00 +0000
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| Metrics |
ssvc
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Sat, 21 Mar 2026 05:30:00 +0000
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| 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. | |
| Title | OpenClaw < 2026.2.21 - Missing VNC Authentication in Sandbox Browser noVNC Observer | |
| First Time appeared |
Openclaw
Openclaw openclaw |
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| Weaknesses | CWE-306 | |
| CPEs | cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Openclaw
Openclaw openclaw |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-03-21T00:42:29.289Z
Updated: 2026-03-23T17:28:06.276Z
Reserved: 2026-03-10T19:52:06.167Z
Link: CVE-2026-32064
Updated: 2026-03-23T17:28:02.814Z
Status : Awaiting Analysis
Published: 2026-03-21T01:17:09.697
Modified: 2026-03-23T14:32:02.800
Link: CVE-2026-32064
No data.