CVE-2026-41366

Description

## Summary Media Local Roots Self-Whitelisting in `appendLocalMediaParentRoots` Allows Model-Initiated Arbitrary Host File Read and Credential Exfiltration ## Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: v2026.3.28 still self-whitelists media parent dirs in src/media/local-roots.ts, but only after config already permits tool-fs root expansion, so the impact is narrower than the default-critical framing. ## 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) - `1ca4261d7e055d0be141ed79ebb1365d0fbc7364` — 2026-03-30T17:15:03+01:00 OpenClaw thanks @tdjackey for reporting.

How to fix CVE-2026-41366

To remediate CVE-2026-41366, upgrade the affected package to a fixed version below.

—upgrade to 2026.3.31 or later

Is CVE-2026-41366 being exploited?

Low — EPSS is 0.2%, 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:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N