---
title: "CVE-2026-76980: ZohoCorp ManageEngine OpManager & Firewall Analyzer - Information Disclosure"
description: "ZohoCorp ManageEngine OpManager and Firewall Analyzer <= 12.8.709 contain a data exposure vulnerability caused by improper handling in the Firewall Analyzer syslog collector, letting attackers access sensitive data, exploit requires network access."
url: https://panop.io/threat-heartbeat/CVE-2026-76980/
---

# CVE-2026-76980 ZohoCorp ManageEngine OpManager & Firewall Analyzer - Information Disclosure

ZohoCorp ManageEngine OpManager and Firewall Analyzer <= 12.8.709 contain a data exposure vulnerability caused by improper handling in the Firewall Analyzer syslog collector, letting attackers access sensitive data, exploit requires network access.

CVSS base score 7.4 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.39% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-76980)

## Details

Type

Information Disclosure

Impact

Information Disclosure

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Published

23 September 2026

Updated

15 October 2026

Weakness

[CWE-20](https://cwe.mitre.org/data/definitions/20.html)

## Vendor fix

Update to the latest version beyond 12.8.709.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-76980](https://nvd.nist.gov/vuln/detail/CVE-2026-76980)
- [https://www.manageengine.com/itom/advisory/cve-2026-76980.html](https://www.manageengine.com/itom/advisory/cve-2026-76980.html)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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