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Global apt Financial Services, Banking HIGH 57m Global vulnerability Technology and Software Development HIGH 3h Global vulnerability Government and Federal Agencies CRITICAL 3h Global supply_chain Software Development and Open-Source Ecosystems HIGH 4h Global vulnerability Enterprise Software/SaaS MEDIUM 4h Global supply_chain Software Development HIGH 5h Global general Insurance/Risk Management HIGH 5h Global data_breach Enterprise Software / Information Technology CRITICAL 6h Global vulnerability Technology/Software CRITICAL 8h Global malware Social Media and Consumer Technology HIGH 8h Global apt Financial Services, Banking HIGH 57m Global vulnerability Technology and Software Development HIGH 3h Global vulnerability Government and Federal Agencies CRITICAL 3h Global supply_chain Software Development and Open-Source Ecosystems HIGH 4h Global vulnerability Enterprise Software/SaaS MEDIUM 4h Global supply_chain Software Development HIGH 5h Global general Insurance/Risk Management HIGH 5h Global data_breach Enterprise Software / Information Technology CRITICAL 6h Global vulnerability Technology/Software CRITICAL 8h Global malware Social Media and Consumer Technology HIGH 8h Global apt Financial Services, Banking HIGH 57m Global vulnerability Technology and Software Development HIGH 3h Global vulnerability Government and Federal Agencies CRITICAL 3h Global supply_chain Software Development and Open-Source Ecosystems HIGH 4h Global vulnerability Enterprise Software/SaaS MEDIUM 4h Global supply_chain Software Development HIGH 5h Global general Insurance/Risk Management HIGH 5h Global data_breach Enterprise Software / Information Technology CRITICAL 6h Global vulnerability Technology/Software CRITICAL 8h Global malware Social Media and Consumer Technology HIGH 8h
Vulnerabilities

CVE-2026-42427

Medium
CWE-184 — Weakness Type
Published: Apr 28, 2026  ·  Modified: Apr 30, 2026  ·  Source: NVD
CVSS v3
5.3
🔗 NVD Official
📄 Description (English)

OpenClaw before 2026.4.8 contains a remote code execution vulnerability caused by missing environment variable denylist entries for HGRCPATH, CARGO_BUILD_RUSTC_WRAPPER, RUSTC_WRAPPER, and MAKEFLAGS. Attackers can inject malicious build tool environment variables to influence host exec commands and achieve arbitrary code execution.

🤖 AI Executive Summary

OpenClaw versions before 2026.4.8 suffer from a remote code execution vulnerability due to missing environment variable restrictions on build tool paths. Attackers can manipulate HGRCPATH, CARGO_BUILD_RUSTC_WRAPPER, RUSTC_WRAPPER, and MAKEFLAGS to execute arbitrary code during build processes.

📄 Description (Arabic)

تحتوي OpenClaw على ثغرة تنفيذ كود بعيد ناتجة عن عدم وجود قيود كافية على متغيرات البيئة المتعلقة بأدوات البناء. يمكن للمهاجمين استغلال هذه الثغرة بحقن متغيرات بيئية ضارة مثل HGRCPATH و CARGO_BUILD_RUSTC_WRAPPER و RUSTC_WRAPPER و MAKEFLAGS. هذا يسمح بتنفيذ أوامر عشوائية على النظام المضيف.

🤖 ملخص تنفيذي (AI)

إصدارات OpenClaw السابقة للإصدار 2026.4.8 تحتوي على ثغرة تنفيذ كود بعيد ناتجة عن عدم وجود قيود على متغيرات البيئة. يمكن للمهاجمين التلاعب بمتغيرات مسارات أدوات البناء لتنفيذ كود عشوائي أثناء عمليات البناء.

🤖 AI Intelligence Analysis Analyzed: May 29, 2026 03:37
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
government banking telecom energy
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
7.0
/ 10.0
🔧 Remediation Steps (English)
Upgrade OpenClaw to version 2026.4.8 or later immediately. Implement strict environment variable validation and maintain a comprehensive denylist for build tool paths including HGRCPATH, CARGO_BUILD_RUSTC_WRAPPER, RUSTC_WRAPPER, and MAKEFLAGS. Apply principle of least privilege to build processes and monitor environment variable modifications.
🔧 خطوات المعالجة (العربية)
قم بترقية OpenClaw إلى الإصدار 2026.4.8 أو أحدث فوراً. طبق التحقق الصارم من متغيرات البيئة وحافظ على قائمة رفض شاملة لمسارات أدوات البناء. طبق مبدأ أقل صلاحية على عمليات البناء ومراقبة تعديلات متغيرات البيئة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
AC-3 AC-6 SI-10
🔵 SAMA CSF
CC-6.1 CC-6.2 CC-9.2
🟡 ISO 27001:2022
A.12.2.1 A.12.6.1 A.14.2.1
📊 CVSS Score
5.3
/ 10.0 — Medium
📊 CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N
Attack VectorL — Low / Local
Attack ComplexityH — High
Privileges RequiredL — Low / Local
User InteractionN — None / Network
ScopeU — Unchanged
ConfidentialityL — Low / Local
IntegrityH — High
AvailabilityN — None / Network
📋 Quick Facts
Severity Medium
CVSS Score5.3
CWECWE-184
EPSS0.03%
Exploit No
Patch ✗ No
Published 2026-04-28
Source Feed nvd
🇸🇦 Saudi Risk Score
7.0
/ 10.0 — Saudi Risk
Priority: HIGH
🏷️ Tags
CWE-184
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