CVE-2021-26868
Windows Graphics Component Elevation of Privilege Vulnerability
- Published
- Mar 11, 2021
- Updated
- Aug 3, 2024
- Assigning CNA
- microsoft
- Evidence observed
- Aug 5, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLow · next 30 days
- Percentile
- 87.0%
- 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
Windows Graphics Component Elevation of Privilege Vulnerability
Sources
3Proof-of-concept exploit for CVE-2021-33739 and CVE-2021-26868, demonstrating local privilege escalation on Windows systems through binary exploitation techniques.
- CVE-2021-26868Exploit
Local privilege escalation exploit for Windows 10 targeting CVE-2021-26868, enabling attackers to gain elevated system access.
- KernelhubExploit
🌴Linux, macOS, Windows Kernel privilege escalation vulnerability collection, with compilation environment, demo GIF map, vulnerability details, executable file (Privilege Escalation Vulnerability Collection)
Responsible use
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