CVE-2026-84789CWE-639

CVE-2026-84789

High · published September 23, 2026

CVSS v3.1
7.1
EPSS
1%
Percentile
47.7
In the wild
Unconfirmed
What it is

ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.710 and below were vulnerable to a Broken Access Control vulnerability that allowed an authenticated low-privilege user to create alert notifications for firewalls outside their assigned scope.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00595 · 47.7th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-09-23T16:17Z
References (1)
https://www.manageengine.com/itom/advisory/cve-2026-84789.html · 0fc0942c-577d-436f-ae8e-945763c79b02
EPSS history
Timeline
  • 25 SEP 03:28Z
    EPSS moved — → 1%
    epss
  • 23 SEP 11:51Z
    Broken Access Control vulnerability
    cvelistv5