CVE-2026-41370
OpenClaw: Path traversal via inbound channel attachment path in ACP dispatch allows arbitrary file read
Description
## Summary Path traversal via inbound channel attachment path in ACP dispatch allows arbitrary file read ## Current Maintainer Triage - Normalized severity: medium - Assessment: v2026.3.28 ACP dispatch still reads attachment paths outside the guarded attachment-cache or root checks, and the root-enforcement fix is not yet shipped. ## Affected Packages / Versions - Package: `openclaw` (npm) - Latest published npm version: `2026.3.31` - Vulnerable version range: `<=2026.3.28` - Patched versions: `>= 2026.3.31` - First stable tag containing the fix: `v2026.3.31` ## Fix Commit(s) - `566fb73d9da2d73c0be0d9b8e5b762e4dcd8e81d` — 2026-03-30T14:04:02+01:00 OpenClaw thanks @north-echo for reporting.
How to fix CVE-2026-41370
To remediate CVE-2026-41370, upgrade the affected package to a fixed version below.
- —upgrade to 2026.3.31 or later
Is CVE-2026-41370 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2026.3.31
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N |