CVE-2026-34926
Trend Micro Apex One (On-Premise) Directory Traversal Vulnerability
CVSS
—
Sin CVSS
EPSS
12.7%
p96
KEV
SÍ
21 may 2026
Exploit Today
79
0-100
Publicado: — · Última mod.: —
Producto
Trend Micro / Apex One
Vulnerabilidad
Trend Micro Apex One (On-Premise) Directory Traversal Vulnerability
Añadido a KEV
21 may 2026
Remediar antes de
4 jun 2026
Uso conocido en ransomware
No
Descripción resumida
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.
Acción requerida
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notas
https://success.trendmicro.com/en-US/solution/KA-0023430 ; https://nvd.nist.gov/vuln/detail/CVE-2026-34926