CVE-2026-22217— OpenClaw 2026.2.22 < 2026.2.23 - Arbitrary Binary Execution via $SHELL Environment Variable Trusted Prefix Fallback
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I. Basic Information for CVE-2026-22217
Vulnerability Information
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Vulnerability Title
OpenClaw 2026.2.22 < 2026.2.23 - Arbitrary Binary Execution via $SHELL Environment Variable Trusted Prefix Fallback
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw version 2026.2.22 prior to 2026.2.23 contain an arbitrary code execution vulnerability in shell-env that allows attackers to execute attacker-controlled binaries by exploiting trusted-prefix fallback logic for the $SHELL variable. An attacker can influence the $SHELL environment variable on systems with writable trusted-prefix directories such as /opt/homebrew/bin to execute arbitrary binaries in the OpenClaw process context.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
从非可信控制范围包含功能例程
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenClaw 安全漏洞
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至2026.2.23之前版本存在安全漏洞，该漏洞源于shell-env中存在任意代码执行，可能导致攻击者执行攻击者控制的二进制文件。
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-2026-22217
| # | POC Description | Source Link | Shenlong Link |
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Same Patch Batch · OpenClaw · 2026-03-18 · 16 CVEs total
| CVE-2026-22171 | 8.2 HIGH | OpenClaw < 2026.2.19 - Path Traversal in Feishu Media Temporary File Naming |
| CVE-2026-22181 | 7.6 HIGH | OpenClaw < 2026.3.2 - DNS Pinning Bypass via Environment Proxy Configuration in web_fetch |
| CVE-2026-22179 | 7.2 HIGH | OpenClaw < 2026.2.22 - Allowlist Bypass via Command Substitution in system.run |
| CVE-2026-22175 | 7.1 HIGH | OpenClaw < 2026.2.23 - Exec Approval Bypass via Unrecognized Multiplexer Shell Wrappers |
| CVE-2026-22174 | 6.8 MEDIUM | OpenClaw < 2026.2.22 - Gateway Token Disclosure via Chrome CDP Probe |
| CVE-2026-22169 | 6.7 MEDIUM | OpenClaw < 2026.2.22 - Allowlist Bypass via sort Configuration in safeBins |
| CVE-2026-27522 | 6.5 MEDIUM | OpenClaw < 2026.2.24 - Arbitrary File Read via sendAttachment and setGroupIcon Message Act |
| CVE-2026-22178 | 6.5 MEDIUM | OpenClaw < 2026.2.19 - ReDoS and Regex Injection via Unescaped Feishu Mention Metadata |
| CVE-2026-22170 | 6.5 MEDIUM | OpenClaw < 2026.2.22 BlueBubbles - Access Control Bypass via Empty allowFrom Configuration |
| CVE-2026-22168 | 6.5 MEDIUM | OpenClaw < 2026.2.21 - Command Injection via cmd.exe /c Trailing Arguments in system.run |
| CVE-2026-27545 | 6.1 MEDIUM | OpenClaw < 2026.2.26 - Approval Bypass via Parent Symlink Current Working Directory Rebind |
| CVE-2026-27523 | 6.1 MEDIUM | OpenClaw < 2026.2.24 - Sandbox Bind Validation Bypass via Symlink-Parent Missing-Leaf Path |
| CVE-2026-22177 | 6.1 MEDIUM | OpenClaw < 2026.2.21 - Environment Variable Injection via Config env.vars |
| CVE-2026-22180 | 5.3 MEDIUM | OpenClaw < 2026.3.2 - Path Confinement Bypass in Browser Output and File Write Operations |
| CVE-2026-27524 | 4.3 MEDIUM | OpenClaw < 2026.2.21 - Prototype Pollution via Debug Override Path |
IV. Related Vulnerabilities
Same product: OpenClaw
- CVE-2026-44118
OpenClaw < 2026.4.22 - Owner Context Spoofing via Bearer Tok - CVE-2026-44116
OpenClaw < 2026.4.22 - Server-Side Request Forgery in Zalo P - CVE-2026-44117
OpenClaw < 2026.4.20 - Server-Side Request Forgery in QQBot - 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-829
- CVE-2026-45184
Kdenlive 26.04.1前代理参数注入漏洞 - CVE-2026-43571
OpenClaw < 2026.4.10 - Untrusted Workspace Plugin Shadow Res - CVE-2026-43569
OpenClaw < 2026.4.9 - Untrusted Provider Plugin Auto-enablem - CVE-2026-43003
OpenStack ironic-python-agent 安全漏洞 - CVE-2026-41396
OpenClaw < 2026.3.31 - Environment Variable Override of Plug
V. Comments for CVE-2026-22217
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