Apex One and Apex Central
CVE-2023-32554: Time-of-Check Time-Of-Use in Trend Micro Apex One
A Time-of-Check Time-Of-Use vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to escalate privileges on affected installations.
Published
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| Trend Micro Apex One 2019 | 14.0.0.12024 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
A Time-of-Check Time-Of-Use vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to escalate privileges on affected installations.
Please note: a local attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
This is similar to, but not identical to CVE-2023-32555.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 12 Oct 2026.