Is CVE-2019-1132 in the CISA KEV catalog?

Yes. CVE-2019-1132 is on the CISA Known Exploited Vulnerabilities list, added 2022-03-15.

What is the CVSS severity of CVE-2019-1132?

CVE-2019-1132 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2019-1132?

CVE-2019-1132 has an EPSS score of 9.79% (95th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2019-1132

HIGHCISA KEVEPSS 95th pctl

7.8

CVSS v3

NVD

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'.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

9.79%probability of exploitation in 30 days

95thpercentile

High risk: more likely to be exploited than 95% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

Microsoft Win32k Privilege Escalation Vulnerability

A privilege escalation vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory.

Apply updates per vendor instructions.

Remediation due: 2022-04-05

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-10-29.