CVE-2026-41387
HIGHOpenClaw < 2026.3.22 - Supply Chain Redirection via Incomplete Host Environment Sanitization
Title source: cnaDescription
OpenClaw before 2026.3.22 contains an incomplete host environment variable sanitization vulnerability in host-env-security-policy.json and host-env-security.ts that allows package-manager environment overrides. Attackers can exploit approved exec requests to redirect package resolution or runtime bootstrap to attacker-controlled infrastructure and execute trojanized content.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
GitHub Security Advisory (GHSA-j7p2-qcwm-94v4)
https://github.com/openclaw/openclaw/security/advisories/GHSA-j7p2-qcwm-94v4
Third Party Advisory third-party-advisory
VulnCheck Advisory: OpenClaw < 2026.3.22 - Supply Chain Redirection via Incomplete Host Environment Sanitization
https://www.vulncheck.com/advisories/openclaw-supply-chain-redirection-via-incomplete-host-environment-sanitization
Scores
CVSS v3
7.8
EPSS
0.0002
EPSS Percentile
5.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-183
Status
published
Products (4)
npm/openclaw
0 - 2026.3.22npm
OpenClaw/OpenClaw
< 2026.3.22
openclaw/openclaw
< 2026.3.22
OpenClaw/OpenClaw
2026.3.22
Published
Apr 28, 2026
Tracked Since
Apr 29, 2026