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CVE-2026-19599: CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') in Zohocorp ManageEngine OpManager

0
Critical
VulnerabilityCVE-2026-19599cvecve-2026-19599cwe-78
Published: 09/23/2026 (09/23/2026, 12:41:25 UTC)
Source: CVE Database V5
Vendor/Project: Zohocorp
Product: ManageEngine OpManager

Description

ManageEngine OpManager MSP versions 12.8.709 and earlier contain a critical remote code execution vulnerability in the Notification Profile module. This vulnerability is due to improper neutralization of special elements used in OS commands (CWE-78), allowing an attacker with limited privileges to execute arbitrary commands remotely. The vulnerability has a high CVSS score of 9.9, indicating severe impact on confidentiality, integrity, and availability.

CVSS v3.1

Score 9.9critical

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected software

Zohocorp

ManageEngine OpManager

Affected versions
>=0 <12.8.711

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 09/23/2026, 13:02:58 UTC

Technical Analysis

CVE-2026-19599 is a critical OS command injection vulnerability in ZohoCorp ManageEngine OpManager MSP's Notification Profile module. Versions 12.8.709 and below are affected. The flaw arises from improper neutralization of special elements in OS commands, enabling remote code execution with low attack complexity and no user interaction required. The vulnerability affects confidentiality, integrity, and availability with a CVSS 3.1 base score of 9.9.

Potential Impact

Successful exploitation allows remote attackers with limited privileges to execute arbitrary OS commands on affected ManageEngine OpManager MSP systems. This can lead to full system compromise, data theft, and service disruption.

Mitigation Recommendations

A fix is available in ManageEngine OpManager MSP versions 12.8.711 and later. Users should upgrade to version 12.8.711 or above to remediate this vulnerability. No additional mitigation guidance is provided by the vendor advisory.

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Technical Details

Data Version
5.2
Assigner Short Name
Zohocorp
Date Reserved
2026-08-12T07:08:16.706Z
Cvss Version
3.1
State
PUBLISHED

Threat ID: 6ab3ca9bf7a7c54106c73e06

Added to database: 09/23/2026, 12:48:27 UTC

Last enriched: 09/23/2026, 13:02:58 UTC

Last updated: 09/23/2026, 13:40:28 UTC

Views: 14

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