CVE-2026-43572— OpenClaw 2026.4.10 < 2026.4.14 - Missing Sender Authorization in Microsoft Teams SSO Invoke Handler
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-43572
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 2026.4.10 < 2026.4.14 - Missing Sender Authorization in Microsoft Teams SSO Invoke Handler
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw versions 2026.4.10 before 2026.4.14 contain a missing authorization vulnerability in the Microsoft Teams SSO invoke handler that fails to apply sender allowlist checks. Attackers can bypass sender authorization by sending SSO invoke requests that are processed without proper validation, allowing unauthorized access to Teams SSO signin functionality.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
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 2026.4.10版本至2026.4.14之前版本存在安全漏洞，该漏洞源于Microsoft Teams SSO调用处理程序中缺少授权，未能应用发送者允许列表检查，可能导致攻击者通过发送未经正确验证的SSO调用请求绕过发送者授权，从而未经授权访问Teams SSO登录功能。
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-2026-43572
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-43572
请登录查看更多情报信息。
Same Patch Batch · OpenClaw · 2026-05-05 · 26 CVEs total
| CVE-2026-43566 | 9.1 CRITICAL | OpenClaw 2026.4.7 < 2026.4.14 - Privilege Escalation via Untrusted Webhook Wake Events |
| CVE-2026-43534 | 9.1 CRITICAL | OpenClaw < 2026.4.10 - Unsanitized External Input in Agent Hook Events |
| CVE-2026-43571 | 8.8 HIGH | OpenClaw < 2026.4.10 - Untrusted Workspace Plugin Shadow Resolution in Channel Setup |
| CVE-2026-42434 | 8.8 HIGH | OpenClaw 2026.4.5 < 2026.4.10 - Sandbox Escape via host Parameter Override in Exec Routing |
| CVE-2026-42435 | 8.8 HIGH | OpenClaw 2026.2.22 < 2026.4.12 - Shell-Wrapper Detection Bypass via Environment Variable A |
| CVE-2026-43569 | 8.8 HIGH | OpenClaw < 2026.4.9 - Untrusted Provider Plugin Auto-enablement via Workspace Provider Aut |
| CVE-2026-43530 | 8.8 HIGH | OpenClaw 2026.2.23 < 2026.4.12 - Weakened Exec Approval Binding via busybox and toybox App |
| CVE-2026-43533 | 8.6 HIGH | OpenClaw < 2026.4.10 - Arbitrary Local File Read via QQBot Media Tags |
| CVE-2026-42439 | 8.5 HIGH | OpenClaw < 2026.4.10 - SSRF Policy Bypass in Browser Tabs Action Routes |
| CVE-2026-43526 | 8.2 HIGH | OpenClaw < 2026.4.12 - Server-Side Request Forgery via QQBot Reply Media URL Handling |
| CVE-2026-43527 | 7.7 HIGH | OpenClaw < 2026.4.14 - Server-Side Request Forgery via Private Network Navigation |
| CVE-2026-42438 | 7.7 HIGH | OpenClaw 2026.4.9 < 2026.4.10 - Sender Policy Bypass in Host Media Attachment Reads |
| CVE-2026-43532 | 7.7 HIGH | OpenClaw 2026.4.7 < 2026.4.10 - Sandbox Media Normalization Bypass via Discord Event Cover |
| CVE-2026-42436 | 7.7 HIGH | OpenClaw < 2026.4.14 - Internal Page Content Exposure via Browser Snapshot and Screenshot |
| CVE-2026-43573 | 7.7 HIGH | OpenClaw < 2026.4.10 - SSRF Policy Bypass in Existing-Session Browser Interaction Routes |
| CVE-2026-42437 | 7.5 HIGH | OpenClaw 2026.4.9 < 2026.4.10 - Denial of Service via Oversized WebSocket Frames in Voice- |
| CVE-2026-43531 | 7.3 HIGH | OpenClaw < 2026.4.9 - Environment Variable Injection via Workspace .env File |
| CVE-2026-43535 | 6.8 MEDIUM | OpenClaw < 2026.4.14 - Authorization Context Reuse in Collect-Mode Queue Batches |
| CVE-2026-43528 | 6.5 MEDIUM | OpenClaw < 2026.4.14 - Redaction Bypass via sourceConfig and runtimeConfig Aliases |
| CVE-2026-43574 | 6.5 MEDIUM | OpenClaw < 2026.4.12 - Improper Authorization via Empty Approver Lists |
Showing top 20 of 26 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-862
- CVE-2021-47932
WordPress TheCartPress 1.5.3.6 Privilege Escalation Unauthen - CVE-2025-15634
HCL BigFix WebUI is affected by a missing authorization vuln - CVE-2026-42297
Argo Workflows Is Missing Authorization in Sync ConfigMap Pr - CVE-2026-42174
Kirby: User avatar creation, replacement and deletion are no - CVE-2026-42137
Kirby: `pages.access/list` and `files.access/list` permissio
V. Comments for CVE-2026-43572
No comments yet