CVE-2023-36003
HighPublished
XAML Diagnostics Elevation of Privilege Vulnerability
- Published
- Dec 12, 2023
- Updated
- Jan 1, 2025
- Assigning CNA
- microsoft
- Evidence observed
- Aug 28, 2026
Primary CVSS
7.3/ 10High
nvd · CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H2.8%
Low · next 30 days
- Percentile
- 86.0%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
XAML Diagnostics Elevation of Privilege Vulnerability
Sources
2Proof-of-concept exploit for CVE-2023-36003, a Windows Defender security feature bypass enabling privilege escalation and code execution evasion on unpatched Windows systems.
Privilege escalation using the XAML diagnostics API (CVE-2023-36003)
Responsible use
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