#VU119959 Expired pointer dereference in MongoDB driver for C and MongoDB driver for PHP - CVE-2025-12119
Published: December 15, 2025
Vulnerability identifier: #VU119959
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-12119
CWE-ID: CWE-825
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
MongoDB driver for C
MongoDB driver for PHP
MongoDB driver for C
MongoDB driver for PHP
Software vendor:
MongoDB, Inc.
MongoDB, Inc.
Description
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to expired pointer dereference within the mongoc_bulk_operation_t() function. A remote attacker can pass specially crafted input to the application and read parts of the memory on the system.
Remediation
Install updates from vendor's website.