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CVE-2025-12119

Good to know:

Date: November 18, 2025

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

Severity Score

6.8

Related Resources (8)

Url: https://github.com/mongodb/mongo-c-driver/releases/tag/2.1.2

Url: https://jira.mongodb.org/browse/PHPC-2637

Url: https://github.com/mongodb/mongo-php-driver/commit/fa5b43366407bc0e5b0a919ed374decd9022b2f9

Url: https://github.com/mongodb/mongo-php-driver

Url: https://nvd.nist.gov/vuln/detail/CVE-2025-12119

Url: https://github.com/mongodb/mongo-php-driver/releases/tag/1.21.2

Url: https://github.com/mongodb/mongo-c-driver/releases/tag/1.30.6

Url: https://www.mend.io/vulnerability-database/CVE-2025-12119

Severity Score

6.8

Weakness Type (CWE)

Expired Pointer Dereference

CWE-825

Top Fix

Upgrade Version

Upgrade to version mongodb/mongodb-extension - 1.21.2;mongodb/mongodb-extension - 2.1.3

CVSS v3.1

Base Score:	6.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	LOW

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