SB2025121521 - Information disclosure in MongoDB drivers for C and PHP
Published: December 15, 2025
Security Bulletin ID
SB2025121521
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Expired pointer dereference (CVE-ID: CVE-2025-12119)
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 update from vendor's website.