Vulnerability Details CVE-2026-9735
MongoDB server may log authentication parameters, including credentials, to the server log during SASL authentication. When connection health metric logging is enabled, the full authentication parameters are written to the log without redaction.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 2.1%
CVSS Severity
CVSS v3 Score 5.5
Products affected by CVE-2026-9735
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cpe:2.3:a:mongodb:mongodb:8.3.0