CVE-2026-9751 MEDIUM

CVE-2026-9751: Sensitive data could be written to mongod.log

Vendor Mongodb
Product MongoDB Server
Weakness CWE-532 · Sensitive info in logs
Published June 9, 2026
Last update June 10, 2026
View on NVD All CVEs

CVSS base score

6.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

The ldapQueryPassword parameter, when set through the runtime setParameter command, will log the new password to the mongod.log file in plain text.

Key dates

02Disclosure timeline

June 9, 2026 CVE published
June 10, 2026 Record updated