CVE-2026-12370 PUBLISHED

Remote Code Execution Vulnerability

Assigner: Zohocorp
Reserved: 16.06.2026 Published: 23.09.2026 Updated: 23.09.2026

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.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
CVSS Score: 7.6

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	Low
User Interaction	None	Availability Impact	Low

CVSS 3.1

Product Status

Vendor	Zohocorp
Product	ManageEngine OpManager
Versions	Default: unaffected affected from 0 to 12.8.668 (excl.)

Vendor	Zohocorp
Product	ManageEngine NetFlow Analyzer
Versions	Default: unaffected affected from 0 to 12.8.668 (excl.)

Vendor	Zohocorp
Product	ManageEngine Network Configuration Manager
Versions	Default: unaffected affected from 0 to 12.8.668 (excl.)

References

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

Problem Types

CWE-1336 Improper neutralization of special elements used in a template engine CWE

Impacts

CAPEC-242 Code Injection