CVE-2026-8431

HighCVSS 7.2/10Last modified Sep 24, 2026

Description

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.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
May 12, 2026
Last modified
Sep 24, 2026
NVD status
Analyzed

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CVE-2026-8431: High severity, CVSS 7.2 | Vulnix