CVE-2026-12370: Zohocorp ManageEngine Netflow Analyzer

High severity, CVSS 7.6. EPSS: 1.5% chance of exploitation in the next 30 days.

ZohoCorp ManageEngine OpManager, NetFlow Analyzer, and Network Configuration Manager versions 12.8.667 and below were vulnerable to a Server-Side Template Injection vulnerability in Configlet processing, which could lead to Remote Code Execution.

Affected products

• Zohocorp ManageEngine Netflow Analyzer: before 12.8.668 (fixed in 12.8.668)
• Zohocorp ManageEngine Network Configuration Manager: before 12.8.668 (fixed in 12.8.668)
• Zohocorp ManageEngine Opmanager: before 12.8.668 (fixed in 12.8.668)

Published 2026-09-23. Last modified 2026-09-24.