RCE in Zohocorp Manageengine Opmanager

CVE-2026-19599

ZohoCorp ManageEngine OpManager MSP versions 12.8.709 and below were vulnerable to a Remote Code Execution vulnerability in the Notification Profile module.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.051 (92.3th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.3% 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-2026-19599: rose from 0.029 to 0.051.

EPSS over last 30 days · oldest: 0.029 · newest: 0.051 · change: +0.022

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-19599?
CVE-2026-19599 is a critical-severity vulnerability in Zohocorp Manageengine Opmanager, classified under OS Command Injection. CVSS score: 9.9/10. Published 2026-09-23.
How severe is CVE-2026-19599?
Critical severity. CVSS v3 base score is 9.9 out of 10.