# CVE-2025-10061: Malformed $group Query May Cause MongoDB Server to Crash

> CVE-2025-10061: Malformed $group Query May Cause MongoDB Server to Crash. CVSS 6.5 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2025-10061
Last updated: 2026-06-17T08:27:36Z

- Published: 2025-09-05 20:48 UTC · Updated: 2026-06-17 08:27 UTC · Assigner: mongodb
- CVSS: 6.5 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS: 0.32%, 24th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-20

## Description

An authorized user can cause a crash in the MongoDB Server through a specially crafted $group query. This vulnerability is related to the incorrect handling of certain accumulator functions when additional parameters are specified within the $group operation. This vulnerability could lead to denial of service if triggered repeatedly. This issue affects MongoDB Server v6.0 versions prior to 6.0.25, MongoDB Server v7.0 versions prior to 7.0.22, MongoDB Server v8.0 versions prior to 8.0.12 and MongoDB Server v8.1 versions prior to 8.1.2

## Affected vendors and products

- MongoDB Inc: MongoDB Server

## Tracked companies

- [MongoDB Atlas](https://rewindex.com/company/mongodb-atlas.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-10061)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-10061)
- [https://jira.mongodb.org/browse/SERVER-99616](https://jira.mongodb.org/browse/SERVER-99616)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2025-10061 · Markdown: https://rewindex.com/cve/CVE-2025-10061.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-10061 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:15:25.824Z