CVE-2026-32046
OpenClaw < 2026.2.21 - OS-level Sandbox Bypass via --no-sandbox Flag
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
2th
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.
| CWE | CWE-1188 |
| Vendor | openclaw |
| Product | openclaw |
| Published | Mar 21, 2026 |
| Last Updated | Mar 23, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Affected Versions
OpenClaw / OpenClaw
0 < 2026.2.21
References
github.com: https://github.com/openclaw/openclaw/security/advisories/GHSA-43x4-g22p-3hrq github.com: https://github.com/openclaw/openclaw/commit/e7eba01efc4c3c400e9cfd3ce3d661cbc788a631 github.com: https://github.com/openclaw/openclaw/commit/1835dec2004fe7a62c6a7ba46b8485f124ec6199 vulncheck.com: https://www.vulncheck.com/advisories/openclaw-os-level-sandbox-bypass-via-no-sandbox-flag
Credits
🔍 Rafael M (@TerminalsandCoffee)