Trend Micro Apex One Vulnerability
Trend Micro Apex One (on-premise) contains a directory traversal vulnerability that could allow a pre-authenticated local attacker to modify a key table on the server to inject malicious code to deploy to agents on affected installations.
CVSS Score
9.8
CRITICAL
Published
21 May 2026 00:00
Modified
N/A
Vendor
Trend Micro
Product
Apex One
Source
CIRCL
Affected Versions
Fix
Vendor Patch / Mitigation Available
Weaknesses (CWE)
CWE-23
Affected Systems
Trend Micro
Apex One
Trend Micro
Apex One
External Links
KEV Status
Known Exploited Vulnerability