Skip to content
OpenAdvisories
Medium · 6.3 CVE-2026-6915 EUVD-2026-26263GHSA-fmrc-pppf-w7vf

Flaw in the updateUser Command May Allow Unauthorized Configuration Change

Published Apr 29, 2026 · Updated Apr 29, 2026 · Assigned by mongodb

Description

An authorization flaw in the user management command could allow an authenticated user to make limited changes to authentication-related data associated with another user account. This could affect how authentication is performed for the impacted account.

Affected products

VendorProductAffectedFixed
MongoDB MongoDB Server 8.2.0 – < 8.2.7, 8.0.0 – < 8.0.21, 7.0.0 – < 7.0.32 8.2.7

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Ubuntu Pro 20.04 LTS mongodb No fix yet —
Ubuntu Pro 18.04 LTS mongodb No fix yet —
Ubuntu Pro 16.04 LTS mongodb No fix yet —
Show 1 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro 14.04 LTS mongodb No fix yet —

Advisories 1

References