A mongoc_bulk_operation_t may read invalid memory if large options are passed.

Metrics

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00006.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Mongodb Subscribe
C Driver Subscribe
Php Driver Subscribe

Configuration 1 [-]

OR cpe:2.3:a:mongodb:c_driver:*:*:*:*:*:mongodb:*:*
cpe:2.3:a:mongodb:c_driver:*:*:*:*:*:mongodb:*:*
cpe:2.3:a:mongodb:php_driver:*:*:*:*:*:mongodb:*:*

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Mongodb Subscribe
C Driver Subscribe
Php Driver Subscribe
Advisories
Source ID Title
Debian DLA Debian DLA DLA-4438-1 mongo-c-driver security update
Github GHSA Github GHSA GHSA-mwcc-7vpp-xmv9 MongoDB driver extension affected by mongoc_bulk_operation_t's read of invalid memory
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/mongodb/mongo-c-driver/releases/tag/1.30.6 cve-icon cve-icon
https://github.com/mongodb/mongo-c-driver/releases/tag/2.1.2 cve-icon cve-icon
https://github.com/mongodb/mongo-php-driver/releases/tag/1.21.2 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2026/01/msg00009.html cve-icon
History

Wed, 14 Jan 2026 19:30:00 +0000

Type Values Removed Values Added
References

Mon, 08 Dec 2025 14:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:mongodb:c_driver:*:*:*:*:*:mongodb:*:*
cpe:2.3:a:mongodb:php_driver:*:*:*:*:*:mongodb:*:*

Fri, 21 Nov 2025 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Mongodb
Mongodb c Driver
Mongodb php Driver
Vendors & Products Mongodb
Mongodb c Driver
Mongodb php Driver

Wed, 19 Nov 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Tue, 18 Nov 2025 21:00:00 +0000

Type Values Removed Values Added
Description A mongoc_bulk_operation_t may read invalid memory if large options are passed.
Title Bulk write with options may read invalid memory
Weaknesses CWE-825
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mongodb

Published:

Updated: 2026-01-14T19:04:31.839Z

Reserved: 2025-10-23T16:43:24.098Z

Link: CVE-2025-12119

cve-icon Vulnrichment

Updated: 2026-01-14T19:04:31.839Z

cve-icon NVD

Status : Modified

Published: 2025-11-18T22:15:45.713

Modified: 2026-01-14T19:16:41.243

Link: CVE-2025-12119

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-21T09:15:56Z

Weaknesses