CVE-2026-76978CWE-78command-injection

CVE-2026-76978

High · published September 23, 2026

CVSS v3.1
8.8
EPSS
4%
Percentile
89.8
In the wild
Unconfirmed
What it is

ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.709 and below were vulnerable to a Command Injection vulnerability in the Diagnose Settings feature.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.03725 · 89.8th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-09-23T17:17Z
References (1)
https://www.manageengine.com/itom/advisory/cve-2026-76978.html · 0fc0942c-577d-436f-ae8e-945763c79b02
EPSS history
Timeline
  • 25 SEP 03:27Z
    EPSS moved — → 4%
    epss
  • 23 SEP 12:28Z
    Command Injection vulnerability
    cvelistv5