Microsoft Win32K Privilege Escalation Vulnerability

ALTO 7.8EXPLOITED (CISA KEV)CVE-2023-29336 · Published 09/05/2023 · updated 17/06/2026

Microsoft Win32K Privilege Escalation Vulnerability. Actively exploited: CISA added this vulnerability to its Known Exploited Vulnerabilities catalog on 09/05/2023. Patch affected systems as an emergency.

En resumen

CVE-2023-29336 es una vulnerabilidad ALTO (CVSS 7.8).
Explotada activamente: CISA la añadió al catálogo KEV el 09/05/2023.
Probabilidad de explotación en los próximos 30 días (EPSS): 41.2%, mayor que el 98.7% de las vulnerabilidades.
Aún no hay una versión corregida: sigue el aviso del fabricante en Referencias.

Package	Affected versions	Patched versions
Win32k Microsoft	Versions not published yet (product named by CISA KEV)

Description

Win32k Elevation of Privilege Vulnerability

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29336 · Patch
exploit-db.com/exploits/52301 · Exploit
cisa.gov/known-exploited-vulnerabilities-catalog · US Government Resource
CISA KEV · CVE-2023-29336

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