CVE-2026-41387
OpenClaw's incomplete host env sanitization blocklist allows supply-chain redirection via package-manager env overrides
描述
## Summary Host exec env override sanitization did not fail closed for several package-manager and related redirect variables that can steer dependency fetches or startup behavior. ## Impact An approved exec request could silently redirect package resolution or runtime bootstrap to attacker-controlled infrastructure and execute trojanized content. ## Affected Component `src/infra/host-env-security-policy.json, src/infra/host-env-security.ts` ## Fixed Versions - Affected: `< 2026.3.22` - Patched: `>= 2026.3.22` ## Fix Fixed by commit `7abfff756d` (`Exec: harden host env override handling across gateway and node`).
如何修補 CVE-2026-41387
要修補 CVE-2026-41387,請將受影響套件升級到下列已修補版本。
- —升級至 2026.3.22 或更新版本
CVE-2026-41387 正在被利用嗎?
低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 2026.3.22
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | CRITICAL9.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |