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CVE-2021-42012

HIGH CVSS: 7.8 Published: 2021-10-21 Modified: 2026-06-17

Description

A stack-based buffer overflow vulnerability in Trend Micro Apex One, Apex One as a Service and Worry-Free Business Security 10.0 SP1 could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Affected Platforms

Trendmicro Worry-Free Business SecurityTrendmicro Apex OneTrendmicro Worry-Free Business Security Services

Weakness Type

CWE-787

References