CVE-2026-32046

OpenClaw < 2026.2.21 - OS-level Sandbox Bypass via --no-sandbox Flag

Published Mar 21, 2026 CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Description
OpenClaw versions prior to 2026.2.21 contain an improper sandbox configuration vulnerability that allows attackers to execute arbitrary code by exploiting renderer-side vulnerabilities without requiring a sandbox escape. Attackers can leverage the disabled OS-level sandbox protections in the Chromium browser container to achieve code execution on the host system.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-43x4-g22p-3hrq OpenClaw: Chrome --no-sandbox disabled OS-level browser sandbox in sandbox browser container
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description OpenClaw versions prior to 2026.2.21 contain an improper sandbox configuration vulnerability that allows attackers to execute arbitrary code by exploiting renderer-side vulnerabilities without requiring a sandbox escape. Attackers can leverage the disabled OS-level sandbox protections in the Chromium browser container to achieve code execution on the host system.
Title OpenClaw < 2026.2.21 - OS-level Sandbox Bypass via --no-sandbox Flag
First Time appeared Openclaw
Openclaw openclaw
Weaknesses CWE-1188
CPEs cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
Vendors & Products Openclaw
Openclaw openclaw
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Jun 23, 2026, 4:14 PM
Reserved
Mar 10, 2026, 7:48 PM
Status
Analyzed
Published
Mar 21, 2026, 1:17 AM
Modified
Jun 17, 2026, 10:35 AM