CVE-2026-27566— OpenClaw < 2026.2.22 - Allowlist Bypass via Wrapper Binary Unwrapping in system.run
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-27566
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
OpenClaw < 2026.2.22 - Allowlist Bypass via Wrapper Binary Unwrapping in system.run
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw versions prior to 2026.2.22 contain an allowlist bypass vulnerability in system.run exec analysis that fails to unwrap env and shell-dispatch wrapper chains. Attackers can route execution through wrapper binaries like env bash to smuggle payloads that satisfy allowlist entries while executing non-allowlisted commands.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenClaw 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw 2026.2.22之前版本存在操作系统命令注入漏洞，该漏洞源于system.run exec分析中的允许列表绕过，可能导致攻击者通过包装二进制文件路由执行以绕过允许列表。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-27566
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-27566
请登录查看更多情报信息。
Same Patch Batch · OpenClaw · 2026-03-19 · 60 CVEs total
| CVE-2026-32038 | 9.8 CRITICAL | OpenClaw - Sandbox Network Isolation Bypass via docker.network=container Parameter |
| CVE-2026-32013 | 8.8 HIGH | OpenClaw < 2026.2.25 - Symlink Traversal in agents.files Methods |
| CVE-2026-31998 | 8.6 HIGH | OpenClaw 2026.2.22 < 2026.2.24 - Authorization Bypass in Synology Chat Plugin via Empty al |
| CVE-2026-32034 | 8.1 HIGH | OpenClaw < 2026.2.21 - Insecure Control UI Authentication over Plaintext HTTP |
| CVE-2026-32014 | 8.0 HIGH | OpenClaw < 2026.2.26 - Node Reconnect Metadata Spoofing via Unsigned Platform Fields |
| CVE-2026-32015 | 7.8 HIGH | OpenClaw 2026.1.21 < 2026.2.19 - PATH Hijacking Bypass in tools.exec.safeBins Allowlist Va |
| CVE-2026-32032 | 7.8 HIGH | OpenClaw < 2026.2.22 - Arbitrary Shell Execution via Unvalidated SHELL Environment Variabl |
| CVE-2026-32016 | 7.8 HIGH | OpenClaw < 2026.2.22 - Path Traversal via Basename-Only Allowlist Matching on macOS |
| CVE-2026-32025 | 7.5 HIGH | OpenClaw < 2026.2.25 - Password Brute-Force via Browser-Origin WebSocket Authentication By |
| CVE-2026-32011 | 7.5 HIGH | OpenClaw < 2026.3.2 - Slow-Request Denial of Service via Pre-Auth Webhook Body Parsing |
| CVE-2026-32030 | 7.5 HIGH | OpenClaw < 2026.2.19 - Sensitive File Disclosure via stageSandboxMedia Path Traversal |
| CVE-2026-28461 | 7.5 HIGH | OpenClaw < 2026.3.1 - Unbounded Memory Growth in Zalo Webhook via Query String Key Churn |
| CVE-2026-32019 | 7.4 HIGH | OpenClaw < 2026.2.22 - Incomplete IPv4 Special-Use Range Blocking in SSRF Guard |
| CVE-2026-31989 | 7.4 HIGH | OpenClaw < 2026.3.1 - Server-Side Request Forgery via web_search Citation Redirect |
| CVE-2026-32023 | 7.1 HIGH | OpenClaw < 2026.2.24 - Approval Gating Bypass via Dispatch-Wrapper Depth-Cap Mismatch in s |
| CVE-2026-32017 | 7.1 HIGH | OpenClaw < 2026.2.19 - Arbitrary File Write via Short-Option Bypass in exec Allowlist |
| CVE-2026-31992 | 7.1 HIGH | OpenClaw < 2026.2.23 - Allowlist Exec-Guard Bypass via env -S |
| CVE-2026-31994 | 7.1 HIGH | OpenClaw < 2026.2.19 - Local Command Injection via Unsafe cmd Argument Handling in Windows |
| CVE-2026-32000 | 7.1 HIGH | OpenClaw < 2026.2.19 - Command Injection via Windows Shell Fallback in Lobster Tool Execut |
| CVE-2026-28460 | 7.1 HIGH | OpenClaw < 2026.2.22 - Allowlist Bypass via Shell Line-Continuation Command Substitution i |
Showing top 20 of 60 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: OpenClaw
- CVE-2026-44118
OpenClaw < 2026.4.22 - Owner Context Spoofing via Bearer Tok - CVE-2026-44117
OpenClaw < 2026.4.20 - Server-Side Request Forgery in QQBot - CVE-2026-44116
OpenClaw < 2026.4.22 - Server-Side Request Forgery in Zalo P - CVE-2026-44115
OpenClaw < 2026.4.22 - Shell Expansion Bypass in Unquoted He - CVE-2026-44114
OpenClaw < 2026.4.20 - Environment Variable Namespace Collis
Same vendor: OpenClaw
- CVE-2026-44118
OpenClaw < 2026.4.22 - Owner Context Spoofing via Bearer Tok - CVE-2026-44117
OpenClaw < 2026.4.20 - Server-Side Request Forgery in QQBot - CVE-2026-44116
OpenClaw < 2026.4.22 - Server-Side Request Forgery in Zalo P - CVE-2026-44115
OpenClaw < 2026.4.22 - Shell Expansion Bypass in Unquoted He - CVE-2026-44114
OpenClaw < 2026.4.20 - Environment Variable Namespace Collis
Same weakness: CWE-78
- CVE-2026-8273
D-Link DNS-320 system_mgr.cgi cgi_merge_user os command inje - CVE-2026-8272
D-Link DNS-320 webfile_mgr.cgi chown os command injection - CVE-2026-8271
D-Link DNS-320 network_mgr.cgi cgi_upnp_edit os command inje - CVE-2026-8265
Tenda AC6 httpd getLogFile get_log_file os command injection - CVE-2026-8264
Tenda AC6 httpd WifiApScan formWifiApScan os command injecti
V. Comments for CVE-2026-27566
No comments yet