---
id: CVE-2026-77691
title: Command injection vulnerability
summary: >-
  ZohoCorp ManageEngine Key Manager Plus versions before 7151 allow
  authenticated users to enter malicious input when configuring a Microsoft CA
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'
cvssSource: cna
cwe:
  - CWE-78
vendor: Zohocorp
product: ManageEngine Key Manager Plus
affected:
  - manageengine_key_manager_plus < 7151
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-11-03T00:00:00+00:00'
published: '2026-11-03'
updated: '2026-11-04'
sourceUpdated: '2026-11-04T04:56:26.418Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-77691'
references:
  - url: 'https://www.manageengine.com/key-manager/advisory/cve-2026-77691.html'
tags:
  - cve.org
epss: 0.01392
epssPercentile: 0.7244
ingestedAt: '2026-11-05T20:33:06.684Z'
---

## Overview

ZohoCorp ManageEngine Key Manager Plus versions before 7151 allow authenticated users to enter malicious input when configuring a Microsoft CA

## Affected

- `manageengine_key_manager_plus < 7151`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.