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CVE-2026-76979

XML Injection vulnerability

HIGH
7.7
CVSS Score
Published: September 23, 2026 at 12:22 PM UTC
Updated: September 23, 2026 at 06:30 PM UTC
2 products affected across 1 vendorManageengine OpmanagerManageengine Firewall Analyzer

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Severity
HIGH7.7
Exploit prediction
EPSS 2%
SSVC
No known exploit

Description

ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.709 and below were vulnerable to an XML Injection vulnerability in the Rule Tracking Compare Policies feature.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Manageengine Firewall Analyzer· Zohocorp
95%
v < 12.8.710
Affected range stops below 12.8.710, so it looks safe — our inference, not a vendor statement
Manageengine Opmanager· Zohocorp
95%
v < 12.8.710
Affected range stops below 12.8.710, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: 0fc0942c-577d-436f-ae8e-945763c79b02
https://www.manageengine.com/itom/advisory/cve-2026-76979.html

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.7HIGHZohocorp
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-91

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