CVE-2026-76979: Zohocorp ManageEngine OpManager · XML Injection
Affects Zohocorp ManageEngine OpManagerSource CVE Database V5
Not known to be exploited · CVSS 7.7 High : upgrade to 12.8.710 soon.
Data as of 6 Nov 2026, 23:24 UTC
- EPSS
- 2.0% chance of exploitation in 30 days – higher than 81% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 12.8.710
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:NExploitation evidence
Disclosed: evidence found.
CVE published 23 Sep 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 7 Nov 2026.
What to do
Upgrade ManageEngine to 12.8.710.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| ZohocorpManageEngine OpManager | Affected
| Fixed in
|
| ZohoCorpManageEngine Firewall Analyzer | Affected
| Fixed in
|
AI-suggested
If you cannot patch yet, consider restricting access to the affected feature to trusted users only.
Description
ManageEngine OpManager versions 12.8.709 and below contain an XML Injection vulnerability (CWE-91) in the Rule Tracking Compare Policies feature. This vulnerability allows an attacker with low privileges to perform blind XPath injection, potentially leading to unauthorized data disclosure. The vulnerability has a high severity with a CVSS score of 7.7.