What’s Vulnerable › Vulnerabilities

CVE-2026-12370: Remote Code Execution Vulnerability

• Severity: high (CVSS 7.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-23 · updated 2026-09-24
• Weakness: CWE-1336

Description

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

How to fix

Upgrade to a fixed version: Zohocorp ManageEngine NetFlow Analyzer 12.8.668; Zohocorp ManageEngine Network Configuration Manager 12.8.668; Zohocorp ManageEngine OpManager 12.8.668. Check the vendor advisory for mitigations.

References

• https://www.manageengine.com/itom/advisory/cve-2026-12370.html

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