| Component | OpenClaw |
| Severity | high (CVSS 7.1) |
| CVSS vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| Published (NVD) | 2026-03-19 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.2.19 |
| Fixed in | 2026.2.19 |
| Weakness | CWE-78 |
| CISA KEV | not listed |
NVD description
OpenClaw versions prior to 2026.2.19 contain a command injection vulnerability in the Lobster extension tool execution that uses Windows shell fallback with shell: true after spawn failures. Attackers can inject shell metacharacters in command arguments to execute arbitrary commands when subprocess launch fails with EINVAL or ENOENT errors.
What to do
- Upgrade OpenClaw to
2026.2.19or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-32000
- https://github.com/openclaw/openclaw/security/advisories/GHSA-7fcc-cw49-xm78
- https://github.com/openclaw/openclaw/commit/ba7be018da354ea9f803ed356d20464df0437916
- https://www.vulncheck.com/advisories/openclaw-command-injection-via-windows-shell-fallback-in-lobster-tool-execution
Read more
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