CVE-2025-7259

Published Jul 7, 2025

Last updated 10 days ago

CVSS medium 6.5

Overview

Description
An authorized user can issue queries with duplicate _id fields, that leads to unexpected behavior in MongoDB Server, which may result to crash. This issue can only be triggered by authorized users and cause Denial of Service. This issue affects MongoDB Server v8.1 version 8.1.0.
Source
cna@mongodb.com
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
6.5
Impact score
3.6
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity
MEDIUM

Weaknesses

cna@mongodb.com
CWE-843

Social media

Hype score
Not currently trending

  1. CVE-2025-7259 MongoDB Server 8.1.0 Denial of Service via Duplicate _id Field Queries https://t.co/2NORvTePaT

    @VulmonFeeds

    7 Jul 2025

    10 Impressions

    0 Retweets

    0 Likes

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    0 Replies

    0 Quotes

References

Sources include official advisories and independent security research.