Live › vulnerability › CVE-2026-34926
Go to dashboardTrend Micro Apex One on-premise has a directory traversal flaw that lets a pre-authenticated local attacker modify a key table on the server. The attacker can inject malicious code that the server then deploys to managed agents.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 5h before NVD. All times on this page are UTC.
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Trend Micro Apex One | vendor | – | – |
| trendmicro apex one | vendor | < 14.0.0.17079 | 14.0.0.17079 |
| trendmicro apex one | vendor | < 14.0.20731 | 14.0.20731 |
Unknown from the sources.
Apply the mitigations from Trend Micro's vendor advisory, or discontinue use of the product if mitigations are unavailable (per CISA required action).
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
A directory traversal vulnerability in the Apex One (on-premise) server 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.
This vulnerability is only exploitable on the on-premise version of Apex One and a potential attacker must have access to the Apex One Server and already obtained administrative credentials to the server via some other method to exploit this vulnerability.
This page as .md · .json · in your agent: get_signal("CVE-2026-34926")
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