# CVE-2026-6915: Flaw in the updateUser Command May Allow Unauthorized Configuration Change

CVE-2026-6915 is fixed in MongoDB on 1 platform by MongoDB 8.2.7 (version 8.2.7), released March 31, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-6915
- Priority: Routine
- CVSS: 5.3
- EPSS: 0.0017
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Apr 29, 2026
- Weakness: CWE-1284: Improper validation of specified quantity in input
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-6915

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | MongoDB | 8.2.7 | [MongoDB 8.2.7](https://patchblox.com/security/data/fix/windows-app/mongodb.server-8.2.7.md) | Mar 31, 2026 |

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Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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