In OpenClaw, tools.exec.safeBins validation for sort could be bypassed via GNU long-option abbreviations in allowlist mode, allowing approval-free execution paths that should require approval.
openclaw2026.2.22-2<= 2026.2.22-22026.2.23When all of the following are true:
- tools.exec.security=allowlist
- tools.exec.ask=on-miss
- tools.exec.safeBins includes sort
abbreviated GNU long options (for example --compress-prog) could bypass denied-flag checks and be treated as allowlist-satisfied safe-bin usage, skipping approval.
Long-option handling matched denied flags by exact string and accepted unknown long options with inline values instead of failing closed.
3b8e33037ae2e12af7beb56fcf0346f1f8cbde6fpatched_versions is pre-set to the released version (2026.2.23). This advisory now reflects released fix version 2026.2.23.
OpenClaw thanks @tdjackey for reporting.
{
"github_reviewed": true,
"github_reviewed_at": "2026-03-03T21:41:59Z",
"cwe_ids": [
"CWE-184",
"CWE-863"
],
"severity": "HIGH",
"nvd_published_at": "2026-03-11T14:16:27Z"
}