What is CVE-2026-18710?

CVE-2026-18710 is a medium-severity vulnerability in Mongodb Driver, classified under Insertion of Sensitive Information into Log File. CVSS score: 6.5/10. Published 2026-08-11.

How severe is CVE-2026-18710?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Mongodb Driver

CVE-2026-18710

A MongoDB driver component could write sensitive configuration information, including a credential used for outbound network connectivity, to application log output in cleartext during routine client initialization. This occurs automatical…

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Mongodb Driver — versions 4.11.0

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

cna@mongodb.com

Frequently asked questions

What is CVE-2026-18710?: CVE-2026-18710 is a medium-severity vulnerability in Mongodb Driver, classified under Insertion of Sensitive Information into Log File. CVSS score: 6.5/10. Published 2026-08-11.
How severe is CVE-2026-18710?: Medium severity. CVSS v3 base score is 6.5 out of 10.