CVE-2023-29336
CISA KEVPublished May 9, 2023 · Updated April 3, 2026
high
Official Description+
Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation up to SYSTEM privileges.
Affected Products
| Vendor | Product |
|---|---|
| Microsoft | Win32k |
Patch Status
Patch by 2023-05-30
Recommended Actions
- Check if your systems use any of the affected products listed above.
- Apply vendor patches immediately if available.
- This vulnerability is in CISA's Known Exploited Vulnerabilities catalog — prioritize remediation.
- Monitor vendor advisories for updates and additional mitigations.
- Review logs for indicators of compromise related to CVE-2023-29336.