XPath Injection in Zohocorp Manageengine Firewall Analyzer

CVE-2026-76979

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.021 (81.4th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-76979: rose from 0.011 to 0.021.

EPSS over last 30 days · oldest: 0.011 · newest: 0.021 · change: +0.009

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-76979?
CVE-2026-76979 is a high-severity vulnerability in Zohocorp Manageengine Firewall Analyzer, classified under XML Injection (Blind XPath Injection). CVSS score: 7.7/10. Published 2026-09-23.
How severe is CVE-2026-76979?
High severity. CVSS v3 base score is 7.7 out of 10.