# CVE-2026-6914

> Vulnerability · severity: **MEDIUM** (CVSS 6.5).

## Description

Computing the MD5 checksum of a malformed BSON object under specific conditions may cause loss of availability in MongoDB server.
This issue affects all MongoDB Server v8.2 versions, all MongoDB Server v8.1 versions, MongoDB Server v8.0 versions prior to 8.0.21, MongoDB Server v7.0 versions prior to 7.0.32

## Key facts

- **CVE ID:** CVE-2026-6914
- **Published:** 2026-04-29
- **CVSS severity:** MEDIUM
- **CVSS base score:** 6.5
- **CWE codes:** CWE-191

## Affected products

- `mongodb:mongodb`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-6914

## Citation

> AI Analytics. CVE-2026-6914. Retrieved 2026-07-15 from https://api.ai-analytics.org/cve/CVE-2026-6914. Derived from NIST NVD. Licensed CC0.

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