CISA-confirmed known exploited vulnerability

CVE-2023-41179

Trend Micro Apex One and Worry-Free Business Security Remote Code Execution Vulnerability

Trend Micro · Apex One and Worry-Free Business Security

Vulnerability details

Trend Micro Apex One and Worry-Free Business Security contain an unspecified vulnerability in the third-party anti-virus uninstaller that could allow an attacker to manipulate the module to conduct remote code execution. An attacker must first obtain administrative console access on the target system in order to exploit this vulnerability.

Added to CISA KEV: 2023-09-21

Ransomware campaign use: Unknown

CISA due date: 2023-10-12

Defensive guidance from CISA

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

This is the source's required-action field, not an independently validated patch procedure. Refer to the vendor for exact affected versions and fixes.

Source catalog date: 2026-11-06T19:44:45.1797Z · Last retrieved: 2026-11-06 21:02:26 UTC

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