CVE-2026-44991— OpenClaw < 2026.4.21 - Authorization Bypass in Owner-Enforced Commands via Wildcard Channel Senders
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2026-44991
Vulnerability Information
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Vulnerability Title
OpenClaw < 2026.4.21 - Authorization Bypass in Owner-Enforced Commands via Wildcard Channel Senders
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw before 2026.4.21 contains an authorization bypass vulnerability in command-auth.ts that allows non-owner senders to execute owner-enforced slash commands when wildcard inbound senders are configured without explicit owner allowFrom settings. Attackers can exploit this by sending commands like /send, /config, or /debug on affected channels to bypass owner-only command authorization checks.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不正确
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 2026.4.21之前版本存在安全漏洞，该漏洞源于command-auth.ts中存在授权绕过，可能导致非所有者发送者绕过所有者强制执行的斜杠命令授权检查。
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-2026-44991
| # | POC Description | Source Link | Shenlong Link |
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Same Patch Batch · OpenClaw · 2026-05-11 · 18 CVEs total
| CVE-2026-45223 | 8.8 HIGH | Crabbox < 0.9.0 Authentication Bypass via Admin Claim Injection |
| CVE-2026-45006 | 8.8 HIGH | OpenClaw < 2026.4.23 - Unsafe Config Mutation via Gateway Tool Denylist Bypass |
| CVE-2026-45004 | 7.8 HIGH | OpenClaw < 2026.4.23 - Arbitrary Code Execution via setup-api.js in Current Working Direct |
| CVE-2026-44995 | 7.3 HIGH | OpenClaw < 2026.4.20 - Arbitrary Code Execution via MCP stdio Environment Variables |
| CVE-2026-45224 | 7.1 HIGH | Crabbox < 0.9.0 Path Traversal via Islo Provider Workspace Resolution |
| CVE-2026-45001 | 7.1 HIGH | OpenClaw < 2026.4.20 - Gateway Config Mutation Guard Bypass via Agent Tool Access |
| CVE-2026-45005 | 6.0 MEDIUM | OpenClaw < 2026.4.23 - Webhook Route Secret Cache Not Invalidated After Rotation |
| CVE-2026-44993 | 5.4 MEDIUM | OpenClaw < 2026.4.20 - Direct Message Misclassification in Feishu Card Actions |
| CVE-2026-44998 | 5.4 MEDIUM | OpenClaw < 2026.4.20 - Tool Policy Bypass via Bundled MCP/LSP Tools |
| CVE-2026-44999 | 5.3 MEDIUM | OpenClaw < 2026.4.20 - Improper Trust Labeling in Isolated Cron Awareness Events |
| CVE-2026-44994 | 5.3 MEDIUM | OpenClaw < 2026.4.22 - Authentication Bypass in Gateway Control UI Bootstrap Config Endpoi |
| CVE-2026-45002 | 5.3 MEDIUM | OpenClaw < 2026.4.20 - Hook Session-Key Bypass via Template Mapping |
| CVE-2026-45000 | 5.0 MEDIUM | OpenClaw < 2026.4.20 - Server-Side Request Forgery via Browser CDP Profile Creation |
| CVE-2026-45003 | 5.0 MEDIUM | OpenClaw < 2026.4.22 - Connector Endpoint Host Override via Workspace dotenv Files |
| CVE-2026-44992 | 5.0 MEDIUM | OpenClaw 2026.4.5 < 2026.4.20 - MiniMax API Host Override via Workspace dotenv |
| CVE-2026-44997 | 4.3 MEDIUM | OpenClaw < 2026.4.22 - Security Envelope Constraint Bypass in ACP Child Sessions |
| CVE-2026-44996 | 3.7 LOW | OpenClaw < 2026.4.15 - Arbitrary Local File Read via Webchat Audio Embedding |
IV. Related Vulnerabilities
Same product: OpenClaw
- CVE-2026-45006
OpenClaw < 2026.4.23 - Unsafe Config Mutation via Gateway To - CVE-2026-45005
OpenClaw < 2026.4.23 - Webhook Route Secret Cache Not Invali - CVE-2026-45004
OpenClaw < 2026.4.23 - Arbitrary Code Execution via setup-ap - CVE-2026-45003
OpenClaw < 2026.4.22 - Connector Endpoint Host Override via - CVE-2026-45002
OpenClaw < 2026.4.20 - Hook Session-Key Bypass via Template
Same vendor: OpenClaw
- CVE-2026-8634
Crabbox < v0.12.0 Environment Variable Information Disclosur - CVE-2026-8629
Crabbox < v0.12.0 Privilege Escalation via Agent Ticket Endp - CVE-2026-8621
Crabbox < v0.12.0 Authentication Bypass via Header Spoofing - CVE-2026-45224
Crabbox < 0.9.0 Path Traversal via Islo Provider Workspace R - CVE-2026-45223
Crabbox < 0.9.0 Authentication Bypass via Admin Claim Inject
Same weakness: CWE-863
- CVE-2026-45316
Open WebUI: Read-Only Users Can Toggle Note Pin Status via I - CVE-2026-44567
Open WebUI: Open WebUI Improper Authorization Control - CVE-2026-45672
Open WebUI: Jupyter code execution works despite `ENABLE_COD - CVE-2026-44557
Open WebUI: Global Knowledge Base Enumeration via knowledge- - CVE-2026-44561
Open WebUI: Deactivated Channel Members Retain Full Access t
V. Comments for CVE-2026-44991
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