CVE-2026-41390
OpenClaw has a gateway exec allowlist allow-always bypass via unregistered /usr/bin/script wrapper
Description
## Summary Allow-always persistence did not unwrap `/usr/bin/script` and similar wrappers to the actual executed target before storing trust decisions. ## Impact A user approval for one wrapped command could persist trust for a wrapper binary that later executed a different underlying program. ## Affected Component `src/infra/dispatch-wrapper-resolution.ts, src/infra/exec-wrapper-resolution.ts` ## Fixed Versions - Affected: `<= 2026.3.24` - Patched: `>= 2026.3.28` - Latest stable `2026.3.28` contains the fix. ## Fix Fixed by commit `83da3cfe31` (`infra: unwrap script wrapper approval targets`).
How to fix CVE-2026-41390
To remediate CVE-2026-41390, upgrade the affected package to a fixed version below.
- —upgrade to 2026.3.28 or later
Is CVE-2026-41390 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2026.3.28
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |