CVE-2026-76980
Received Received - Intake

Data Exposure in Zoho ManageEngine Firewall Analyzer

Publication date: 2026-09-23

Last updated on: 2026-09-23

Assigner: ManageEngine

Description
ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.709 and below were vulnerable to a Data Exposure vulnerability in the Firewall Analyzer syslog collector.

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Meta Information

Published
2026-09-23
Last Modified
2026-09-23
Generated
2026-09-23
AI Q&A
2026-09-23
EPSS Evaluated
N/A
NVD
CVE-2026-76980
EUVD
EUVD-2026-85264

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
zoho manageengine_opmanager to 12.8.709 (exc)
zoho firewall_analyzer to 12.8.709 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

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Executive Summary

ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.709 and below have a Data Exposure vulnerability in the Firewall Analyzer syslog collector. This means sensitive data could be accessed by unauthorized parties due to improper handling in the syslog component.

Impact Analysis

An attacker could exploit this to access confidential firewall logs and network data, potentially leading to further attacks or data breaches. Systems running affected versions are at risk of unauthorized information disclosure.

Compliance Impact

This vulnerability could lead to unauthorized access of sensitive data, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations may face compliance violations and penalties if exploited.

Mitigation Strategies

Update ZohoCorp ManageEngine OpManager and Firewall Analyzer to versions above 12.8.709 to address the data exposure vulnerability in the Firewall Analyzer syslog collector.

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