VULNERABILITY INTELLIGENCE

CVE-2019-1132

CVSS score7.8 HIGH

EPSS probability9.87%

CISA KEVKnown exploited vulnerability

Published2019-07-15

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Known Exploited Vulnerability

Microsoft Win32k Privilege Escalation Vulnerability

Vendor / product: Microsoft / Win32k

Description

An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'.

Primary references

secure@microsoft.com — Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource