CVE-2021-43772

MEDIUM 5.5CVE-2021-43772 · Published 03/12/2021 · updated 17/06/2026

In short

CVE-2021-43772 is a MEDIUM (CVSS 5.5) vulnerability affecting antivirus+ security (trendmicro), internet security (trendmicro), maximum security (trendmicro).
Chance of exploitation in the next 30 days (EPSS): 0.21%, higher than 11.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
antivirus+ security trendmicro	`≤ 2021`	No fix yet
internet security trendmicro	`≤ 2021`	No fix yet
maximum security trendmicro	`≤ 2021`	No fix yet
premium security trendmicro	`≤ 2021`	No fix yet

Description

Trend Micro Security 2021 v17.0 (Consumer) contains a vulnerability that allows files inside the protected folder to be modified without any detection.

References

helpcenter.trendmicro.com/en-us/article/tmka-10855 · Vendor Advisory

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free