{"id":"GHSA-7fcc-cw49-xm78","summary":"OpenClaw has command injection via Windows shell fallback in Lobster tool execution","details":"## Summary\n\nThe Lobster extension tool execution path used a Windows shell fallback (`shell: true`) after spawn failures (`EINVAL`/`ENOENT`). In that fallback path, shell metacharacters in command arguments can be interpreted by the shell, enabling command injection.\n\n## Affected Packages / Versions\n\n- Package: `openclaw` (npm)\n- Affected versions: `\u003c= 2026.2.17`\n- Latest confirmed affected published version: `2026.2.17`\n- Patched version: `2026.2.19`\n\n## Technical Details\n\nIn affected releases (including `v2026.2.17`), `extensions/lobster/src/lobster-tool.ts` retried subprocess launch with `shell: true` on Windows for `EINVAL`/`ENOENT` spawn errors. The fix removes shell fallback and resolves Windows wrappers to explicit executable/script argv execution.\n\n## Fix Commit(s)\n\n- `ba7be018da354ea9f803ed356d20464df0437916`\n\nOpenClaw thanks @allsmog for reporting.","aliases":["CVE-2026-32000"],"modified":"2026-03-19T21:41:21.351688Z","published":"2026-03-03T18:09:26Z","database_specific":{"cwe_ids":["CWE-78"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2026-03-03T18:09:26Z","nvd_published_at":null},"references":[{"type":"WEB","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-7fcc-cw49-xm78"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/commit/ba7be018da354ea9f803ed356d20464df0437916"},{"type":"PACKAGE","url":"https://github.com/openclaw/openclaw"}],"affected":[{"package":{"name":"openclaw","ecosystem":"npm","purl":"pkg:npm/openclaw"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2026.2.19"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-7fcc-cw49-xm78/GHSA-7fcc-cw49-xm78.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}