Path traversal in Apex One - CVE-2025-71210
Published: February 24, 2026 / Updated: March 4, 2026
Vulnerability identifier: #VU123216
CSH Severity: Critical
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-71210
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to input validation error when processing directory traversal sequences in the Trend Micro Apex One management console. A remote non-authenticated attacker can send a specially crafted HTTP request and read arbitrary files on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise the affected system.
Affected software
Apex One
How to mitigate CVE-2025-71210
Install updates from vendor's website.
Apex One - update to CP 14136