CVE-2026-23927

A flaw was found in Zabbix Agent 2. A user with network access to Agent 2 can inject a malicious Oracle TNS Transparent Network Substrate connection string through the 'service' parameter. This allows Agent 2 to connect to an attacker-controlled server, potentially leading to the disclosure of...

CVE-2025-27237 DLL injection in Zabbix Agent and Agent 2 via OpenSSL configuration

In Zabbix Agent and Agent 2 on Windows, the OpenSSL configuration file is loaded from a path writable by low-privileged users, allowing malicious modification and potential local privilege escalation by injecting a DLL...

Zabbix Code Injection Vulnerability

Zabbix is an open source monitoring system from Zabbix. The system supports network monitoring, server monitoring, cloud monitoring, and application monitoring. A security vulnerability exists in the Zabbix plugin Agent 2, which stems from the fact that Agent 2 packages are built using a version ...