High severityNVD Advisory· Published Mar 19, 2026· Updated Mar 25, 2026
OpenClaw < 2026.2.19 - Command Injection via Windows Shell Fallback in Lobster Tool Execution
CVE-2026-32000
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
openclawnpm | < 2026.2.19 | 2026.2.19 |
Affected products
2Patches
Vulnerability mechanics
References
4- github.com/openclaw/openclaw/commit/ba7be018da354ea9f803ed356d20464df0437916ghsapatchWEB
- github.com/advisories/GHSA-7fcc-cw49-xm78ghsaADVISORY
- github.com/openclaw/openclaw/security/advisories/GHSA-7fcc-cw49-xm78ghsathird-party-advisoryWEB
- www.vulncheck.com/advisories/openclaw-command-injection-via-windows-shell-fallback-in-lobster-tool-executionmitrethird-party-advisory
News mentions
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