CVE-2026-8431

An administrative user with access to configure webhooks can execute arbitrary commands by configuring and then triggering webhooks containing specific FreeMarker template syntax. This issue affects all MongoDB Ops Manager 7.0 versions and MongoDB Ops Manager versions 8.0.22 and prior.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.mongodb.com/docs/ops-manager/current/release-notes/application/#onprem-server-8.0.23

Configurations

No configuration.

History

12 May 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-12 19:16

Updated : 2026-05-13 15:34

NVD link : CVE-2026-8431

Mitre link : CVE-2026-8431

CVE.ORG link : CVE-2026-8431

JSON object : View

Products Affected

No product.

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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