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CVE-2026-6914

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CVE-2026-6914

Published: Apr 29, 2026

Modified: Apr 29, 2026

PUBLISHED

CVSS v3.1

6.5

MEDIUM

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

VendorProductVersions

MongoDB

MongoDB Server

affected
8.2.0 - < 8.2.7
affected
8.1.0 - <= 8.1.*
affected
8.0.0 - < 8.0.21
affected
7.0.0 - < 7.0.32

Weaknesses (CWE)

CWE-191

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

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