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TI-2026-53767 Aliases CVE-2026-76979GHSA-mg98-g3r4-7whw

XML injection in Zohocorp ManageEngine OpManager

Priority LOW 38CWE-91Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0207 81st percentileScored 2026-11-07
Fix Fixed ManageEngine OpManager (Zohocorp): 12.8.710ManageEngine Firewall Analyzer (ZohoCorp): 12.8.710

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ZohocorpManageEngine OpManagerbefore 12.8.71012.8.710Patch availableCNA
ZohocorpManageEngine Firewall Analyzerbefore 12.8.71012.8.710Patch availableCNA
  • ManageEngine OpManager VendorZohocorp Affected before 12.8.710 Fixed in 12.8.710 Patch available CNA
  • ManageEngine Firewall Analyzer VendorZohocorp Affected before 12.8.710 Fixed in 12.8.710 Patch available CNA

Remediation

  • Fix · CNA ManageEngine OpManager (Zohocorp) Fixed in 12.8.710
  • Fix · CNA ManageEngine Firewall Analyzer (ZohoCorp) Fixed in 12.8.710

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    ZohoCorp ManageEngine Firewall Analyzer, ManageEngine OpManager 12.8.710

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2026-53766 Command injection in Zohocorp ManageEngine OpManagerPriority MEDIUM 51
    • TI-2026-53768 Data exposure in Zohocorp ManageEngine OpManagerPriority LOW 34
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-76979
  2. 2026-10-03 Alias added: GHSA-mg98-g3r4-7whw

References

Other 1

  • TI-2022-23765 Multiple Zoho ManageEngine on-premise products, such as ServiceDesk Plus through 14003… KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-15981 Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable… KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-20117 Zoho ManageEngine Desktop Central is vulnerable to authentication bypass, leading to… KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-19808 Zoho ManageEngine ServiceDesk Plus before 11306, ServiceDesk Plus MSP before 10530, and… KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-17574 Zoho ManageEngine ADSelfService Plus version 6113 and prior is vulnerable to REST API… KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-15358 Zoho ManageEngine ServiceDesk Plus before 11302 is vulnerable to authentication bypass… KEVCVSS 3.1CRITICAL 9.8
See all 611 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences