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Vulnerability record · CVE-2019-18190 · published 9 December 2019

CVE-2019-18190: Trendmicro antivirus\+ security 2020 null pointer dereference vulnerability

Trendmicro · Antivirus\+ Security 2020

Trend Micro Security (Consumer) 2020 (v16.x) is affected by a vulnerability in where null pointer dereference errors result in the crash of application, which could potentially lead to possible unsigned code execution under certain circumstances.

9.8 CVSS 3.1 Critical EPSS 2.7% · top 14.7% CWE-476 · NULL pointer dereference
9.8CVSS 3.1 base score, v2 7.5
2.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Trend Micro Security (Consumer) 2020 (v16.x) is affected by a vulnerability in where null pointer dereference errors result in the crash of application, which could potentially lead to possible unsigned code execution under certain circumstances.

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

Affected products

4 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://esupport.trendmicro.com/en-us/home/pages/technical-support/1124031.aspx Vendor Advisory
https://esupport.trendmicro.com/en-us/home/pages/technical-support/1124031.aspx Vendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-18190), CISA KEV, FIRST EPSS (scores of 2026-10-01). This page is refreshed as NVD updates the record.