Vulnerability · Published Sep 23, 2026 · Assigned by Zohocorp
CVE-2026-76978Command Injection vulnerability
High 8.8
In plain English
A high-severity OS command injection in ManageEngine Firewall Analyzer from ZohoCorp. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 8.1% (higher than 95% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)8.1%top 5.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.709 and below were vulnerable to a Command Injection vulnerability in the Diagnose Settings feature.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Zohocorp | ManageEngine OpManager | 0 – before 12.8.710 |
| ZohoCorp | ManageEngine Firewall Analyzer | 0 – before 12.8.710 |
Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H