SB2026030917 - MongoDB Enterprise Advanced with IBM update for Zlib
Published: March 9, 2026
Security Bulletin ID
SB2026030917
Severity
High
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) Improper Handling of Length Parameter Inconsistency (CVE-ID: CVE-2025-14847)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to mismatched length fields in Zlib compressed protocol headers. A remote non-authenticated client can read parts of uninitialized heap memory and gain access to sensitive information.
Remediation
Install update from vendor's website.