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CVE-2023-28261— Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Quick assessment

Affected
Microsoft Microsoft Edge (Chromium-based) Extended Stable
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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，攻击者利用该漏洞可以提升权限。

CVSS 5.7 · Medium EPSS 0.62% · P47

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2023-28261

Vulnerability Information
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Vulnerability Title
Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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，攻击者利用该漏洞可以提升权限。
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) Extended Stable 1.0.0 ~ 110.0.1587.78 -
Microsoft Microsoft Edge (Chromium-based) 1.0.0 ~ 111.0.1661.54 -

II. Public POCs for CVE-2023-28261

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III. Intelligence Information for CVE-2023-28261

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Vendor Advisories for CVE-2023-28261 (2)

Same Patch Batch · Microsoft · 2023-04-27 · 3 CVEs total

CVE-2023-21712 8.1 HIGH Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability
CVE-2023-28286 6.1 MEDIUM Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability

IV. Related Vulnerabilities

Same product: Microsoft Edge (Chromium-based) Extended Stable
Same vendor: Microsoft

V. Comments for CVE-2023-28261

Anonymous User
2026-01-15 06:08:19

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