CVE-2026-76978 PUBLISHED

Command Injection vulnerability

Assigner: Zohocorp
Reserved: 20.08.2026 Published: 23.09.2026 Updated: 23.09.2026

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

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 8.8

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

CVSS 3.1

Product Status

Vendor	Zohocorp
Product	ManageEngine OpManager
Versions	Default: unaffected affected from 0 to 12.8.710 (excl.)

Vendor	ZohoCorp
Product	ManageEngine Firewall Analyzer
Versions	Default: unaffected affected from 0 to 12.8.710 (excl.)

References

https://www.manageengine.com/itom/advisory/cve-2026-76978.html

Problem Types

CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') CWE

Impacts

CAPEC-248 Command Injection