CVE-2026-32046
OpenClaw < 2026.2.21 - OS-level Sandbox Bypass via --no-sandbox Flag
- State
- Published
- Severity
- 4.8 Medium
- Published
- Mar 21, 2026
- Updated
- Jun 23, 2026
- Reserved
- Mar 10, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | 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 | VulnCheck |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L | VulnCheck |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
OpenClawOpenClaw |
|
References
- GitHub Security Advisory (GHSA-43x4-g22p-3hrq)vendor-advisory
- Patch Commit #1patch
- Patch Commit #2patch
- VulnCheck Advisory: OpenClaw < 2026.2.21 - OS-level Sandbox Bypass via --no-sandbox Flagthird-party-advisory
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