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CVE-2025-13644

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CVE-2025-13644

Published: Nov 25, 2025

Modified: Nov 25, 2025

PUBLISHED

CVSS v3.1

6.5

MEDIUM

Description

MongoDB Server may experience an invariant failure during batched delete operations when handling documents. The issue arises when the server mistakenly assumes the presence of multiple documents in a batch based solely on document size exceeding BSONObjMaxSize. This issue affects MongoDB Server v7.0 versions prior to 7.0.26, MongoDB Server v8.0 versions prior to 8.0.13, and MongoDB Server v8.1 versions prior to 8.1.2

VendorProductVersions

MongoDB Inc.

MongoDB Server

affected
8.0 - < 8.0.13
affected
7.0 - < 7.0.26
affected
8.1 - < 8.1.2

Weaknesses (CWE)

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

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