CVE-2026-31991— OpenClaw < 2026.2.26 - Authorization Bypass via DM Pairing-Store Leakage in Signal Group Allowlist
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-31991
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 < 2026.2.26 - Authorization Bypass via DM Pairing-Store Leakage in Signal Group Allowlist
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw versions prior to 2026.2.26 contain an authorization bypass vulnerability where Signal group allowlist policy incorrectly accepts sender identities from DM pairing-store approvals. Attackers can exploit this boundary weakness by obtaining DM pairing approval to bypass group allowlist checks and gain unauthorized group access.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/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 2026.2.26之前版本存在安全漏洞，该漏洞源于Signal群组允许列表策略存在授权绕过，可能导致未经授权的群组访问。
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-2026-31991
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-31991
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-2026-32032 | 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-2026-32015 | 7.8 HIGH | OpenClaw 2026.1.21 < 2026.2.19 - PATH Hijacking Bypass in tools.exec.safeBins Allowlist Va |
| 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-2026-32025 | 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-2026-31989 | 7.4 HIGH | OpenClaw < 2026.3.1 - Server-Side Request Forgery via web_search Citation Redirect |
| CVE-2026-32019 | 7.4 HIGH | OpenClaw < 2026.2.22 - Incomplete IPv4 Special-Use Range Blocking in SSRF Guard |
| CVE-2026-27566 | 7.1 HIGH | OpenClaw < 2026.2.22 - Allowlist Bypass via Wrapper Binary Unwrapping in system.run |
| CVE-2026-28460 | 7.1 HIGH | OpenClaw < 2026.2.22 - Allowlist Bypass via Shell Line-Continuation Command Substitution i |
| CVE-2026-31992 | 7.1 HIGH | OpenClaw < 2026.2.23 - Allowlist Exec-Guard Bypass via env -S |
| CVE-2026-32000 | 7.1 HIGH | OpenClaw < 2026.2.19 - Command Injection via Windows Shell Fallback in Lobster Tool Execut |
| CVE-2026-32017 | 7.1 HIGH | OpenClaw < 2026.2.19 - Arbitrary File Write via Short-Option Bypass in exec Allowlist |
| CVE-2026-32023 | 7.1 HIGH | OpenClaw < 2026.2.24 - Approval Gating Bypass via Dispatch-Wrapper Depth-Cap Mismatch in s |
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-2026-44116
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 weakness: CWE-863
- CVE-2026-42571
Privilege Escalation Attack affecting Pelican Web UI - CVE-2025-15633
HCL BigFix WebUI is affected by an improper authorization vu - CVE-2026-42296
Argo Workflows has incomplete fix for CVE-2026-31892: hostNe - CVE-2025-66170
Apache CloudStack: Any user can list backups that they shoul - CVE-2026-41903
FreeScout IDOR Vulnerability: PERM_EDIT_USERS allows modifyi
V. Comments for CVE-2026-31991
No comments yet