CVE-2026-76980 PUBLISHED

Data Exposure vulnerability

Assigner: Zohocorp
Reserved: 20.08.2026 Published: 23.09.2026 Updated: 23.09.2026

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.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CVSS Score: 7.4

Attack Vector	Adjacent Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Zohocorp
Product	ManageEngine OpManager
Versions	Default: unaffected affected from 0 to 12.8.710 (excl.)

Vendor	Zohocorp
Product	ManageEngine Firewall Analyzer
Versions	Default: unaffected affected from 0 to 12.8.710 (excl.)

References

https://www.manageengine.com/itom/advisory/cve-2026-76980.html

Problem Types

CWE-20 Improper input validation CWE

Impacts

CAPEC-157 Sniffing Attacks