high7.8Known exploitedPublic exploit code
CVE-2023-29336
Microsoft Win32K Privilege Escalation Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2023-05-09. Federal due date: 2023-05-30.
Apply updates per vendor instructions.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Microsoft Windows Server 2016 - Win32k Elevation of Privilege2025-05-25 · local · windows
Impact
Win32k Elevation of Privilege Vulnerability
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Windows 10 1507 | before 10.0.10240.19926 |
| Microsoft | Windows 10 1607 | before 10.0.14393.5921 |
| Microsoft | Windows Server 2008 | All versions Version r2 |
| Microsoft | Windows Server 2012 | All versions Version r2 |
| Microsoft | Windows Server 2016 | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29336
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29336
- https://www.exploit-db.com/exploits/52301
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-29336