CVE-2025-21408— Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-21408
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用不兼容类型访问资源(类型混淆)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Edge 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Edge是美国微软（Microsoft）公司的一款Windows 10之后版本系统附带的Web浏览器。 Microsoft Edge存在安全漏洞，该漏洞源于攻击者可以远程执行代码。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Microsoft | Microsoft Edge (Chromium-based) | 1.0.0.0 ~ 133.0.3065.51 | - |
II. Public POCs for CVE-2025-21408
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-21408
请登录查看更多情报信息。
Same Patch Batch · Microsoft · 2025-02-06 · 8 CVEs total
| CVE-2025-21342 | 8.8 HIGH | Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability |
| CVE-2025-21177 | 8.7 HIGH | Microsoft Dynamics 365 Sales Elevation of Privilege Vulnerability |
| CVE-2025-21283 | 6.5 MEDIUM | Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability |
| CVE-2025-21279 | 6.5 MEDIUM | Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability |
| CVE-2025-21253 | 5.3 MEDIUM | Microsoft Edge for IOS and Android Spoofing Vulnerability |
| CVE-2025-21267 | 4.4 MEDIUM | Microsoft Edge (Chromium-based) Spoofing Vulnerability |
| CVE-2025-21404 | 4.3 MEDIUM | Microsoft Edge (Chromium-based) Spoofing Vulnerability |
IV. Related Vulnerabilities
Same product: Microsoft Edge (Chromium-based)
- CVE-2026-33118
Microsoft Edge (Chromium-based) Spoofing Vulnerability - CVE-2026-0102
Microsoft Edge (Chromium-based) Defense in Depth Vulnerabili - CVE-2026-0391
Microsoft Edge (Chromium-based) for Android Spoofing Vulnera - CVE-2026-21223
Microsoft Edge (Chromium-based) Security Feature Bypass Vuln - CVE-2025-62223
Microsoft Edge (Chromium-based) for Mac Spoofing Vulnerabili
Same vendor: Microsoft
- CVE-2026-42826
Azure DevOps Information Disclosure Vulnerability - CVE-2026-35428
Azure Cloud Shell Spoofing Vulnerability - CVE-2026-35435
Azure AI Foundry Elevation of Privilege Vulnerability - CVE-2026-34327
Microsoft Partner Center Spoofing Vulnerability - CVE-2026-33844
Azure Managed Instance for Apache Cassandra Remote Code Exec
V. Comments for CVE-2025-21408
No comments yet