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
Advisories

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Fixes

Solution

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Workaround

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History

Fri, 12 Dec 2025 08:30:00 +0900

Type Values Removed Values Added
CPEs cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:*
cpe:2.3:a:mongodb:mongodb:8.2.0:alpha0:*:*:-:*:*:*
cpe:2.3:a:mongodb:mongodb:8.2.0:alpha1:*:*:-:*:*:*
cpe:2.3:a:mongodb:mongodb:8.2.0:alpha2:*:*:-:*:*:*
cpe:2.3:a:mongodb:mongodb:8.2.0:alpha:*:*:-:*:*:*

Tue, 02 Dec 2025 00:30:00 +0900

Type Values Removed Values Added
First Time appeared Mongodb
Mongodb mongodb
Vendors & Products Mongodb
Mongodb mongodb

Wed, 26 Nov 2025 02:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 25 Nov 2025 14:45:00 +0900

Type Values Removed Values Added
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
Title MongoDB may be susceptible to Invariant Failure due to batched delete
Weaknesses CWE-617
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mongodb

Published:

Updated: 2025-11-25T16:39:15.285Z

Reserved: 2025-11-25T05:17:22.910Z

Link: CVE-2025-13644

cve-icon Vulnrichment

Updated: 2025-11-25T16:39:07.637Z

cve-icon NVD

Status : Analyzed

Published: 2025-11-25T06:15:45.753

Modified: 2025-12-11T23:19:48.973

Link: CVE-2025-13644

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-02T00:19:27Z

Weaknesses