This advisory has been withdrawn because it is a duplicate of GHSA-7fcc-cw49-xm78. This link is maintained to preserve external references.
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.
{
"cwe_ids": [
"CWE-78"
],
"github_reviewed": true,
"github_reviewed_at": "2026-03-19T16:27:09Z",
"nvd_published_at": "2026-03-19T02:16:05Z",
"severity": "MODERATE"
}