Vulnerability in Zohocorp Manageengine Netflow Analyzer

CVE-2026-12370

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L.

EPSS exploit prediction

EPSS: 0.015 (74.5th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-12370: held from 0.015 to 0.015.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-12370?
CVE-2026-12370 is a high-severity vulnerability in Zohocorp Manageengine Netflow Analyzer, classified under Improper Neutralization of Special Elements Used in a Template Engine. CVSS score: 7.6/10. Published 2026-09-23.
How severe is CVE-2026-12370?
High severity. CVSS v3 base score is 7.6 out of 10.