CVE-2026-100589
OpenClaw before 2026.7.1 Sandbox Bypass via Browser Node
CVSS Score
8.3
EPSS Score
0.0%
EPSS Percentile
0th
OpenClaw versions before 2026.7.1 contain a sandbox bypass vulnerability in the browser tool that allows sandboxed sessions to access paired node browser actions despite allowHostControl=false configuration. Attackers with control over sandboxed agent input can select a paired node and perform host browser operations, inspecting or manipulating the connected browser profile and its authenticated state.
| CWE | CWE-863 |
| Vendor | openclaw |
| Product | openclaw |
| Published | Sep 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
Low
Affected Versions
OpenClaw / OpenClaw
0 < 2026.7.1
References
Credits
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