CVE-2026-76980: CWE-20 Improper input validation in Zohocorp ManageEngine OpManager
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.
AI Analysis
Technical Summary
CVE-2026-76980 is a vulnerability in ZohoCorp ManageEngine OpManager and Firewall Analyzer (versions <12.8.710) caused by improper input validation (CWE-20) in the Firewall Analyzer syslog collector component. This flaw allows unauthorized data exposure, impacting confidentiality. The CVSS 3.1 vector (AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N) indicates the attack requires adjacent network access with low complexity and no privileges or user interaction, but affects system confidentiality across scopes.
Potential Impact
Successful exploitation can lead to high confidentiality impact by exposing sensitive data collected by the Firewall Analyzer syslog collector. There is no impact on integrity or availability. The vulnerability does not require privileges or user interaction but requires attacker presence on an adjacent network.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Users should monitor vendor communications for updates and apply patches once available.
CVE-2026-76980: CWE-20 Improper input validation in Zohocorp ManageEngine OpManager
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.
CVSS v3.1
Score 7.4high
Affected software
Zohocorp
ManageEngine OpManager
Zohocorp
ManageEngine Firewall Analyzer
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-76980 is a vulnerability in ZohoCorp ManageEngine OpManager and Firewall Analyzer (versions <12.8.710) caused by improper input validation (CWE-20) in the Firewall Analyzer syslog collector component. This flaw allows unauthorized data exposure, impacting confidentiality. The CVSS 3.1 vector (AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N) indicates the attack requires adjacent network access with low complexity and no privileges or user interaction, but affects system confidentiality across scopes.
Potential Impact
Successful exploitation can lead to high confidentiality impact by exposing sensitive data collected by the Firewall Analyzer syslog collector. There is no impact on integrity or availability. The vulnerability does not require privileges or user interaction but requires attacker presence on an adjacent network.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Users should monitor vendor communications for updates and apply patches once available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Zohocorp
- Date Reserved
- 2026-08-20T06:01:24.559Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ab3c714f7a7c54106c34f5d
Added to database: 09/23/2026, 12:33:24 UTC
Last enriched: 09/23/2026, 12:47:39 UTC
Last updated: 09/24/2026, 02:25:35 UTC
Views: 12
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