Trend Micro Cleaner One Pro Link Following Denial-of-Service Vulnerability
Vulnerability Details
This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Trend Micro Cleaner One Pro. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
The specific flaw exists within the product installer. By creating a symbolic link, an attacker can abuse the installer to create an arbitrary file. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
Additional Details
Trend Micro has issued an update to correct this vulnerability. More details can be found at:
https://helpcenter.trendmicro.com/en-us/article/tmka-13129
Disclosure Timeline
- 2025-12-24 - Vulnerability reported to vendor
- 2026-03-03 - Coordinated public release of advisory
- 2026-03-03 - Advisory Updated
Credit
Anonymous
