#VU116619 Insecure DLL loading in Zabbix Agent and Zabbix Agent 2 - CVE-2025-27237
Published: October 6, 2025 / Updated: February 6, 2026
Vulnerability identifier: #VU116619
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear
CVE-ID: CVE-2025-27237
CWE-ID: CWE-427
Exploitation vector: Local access
Exploit availability:
Public exploit is available
Vulnerable software:
Zabbix Agent
Zabbix Agent 2
Zabbix Agent
Zabbix Agent 2
Software vendor:
Zabbix
Zabbix
Description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to the application loads OpenSSL configuration file in an insecure manner from a path writable by low-privileged users. A local user can place a malicious file into the corresponding directory and escalate privileges on the system.
Remediation
Install updates from vendor's website.