CVE-2025-3084: MongoDB

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

When run on commands with certain arguments set, explain may fail to validate these arguments before using them. This can lead to crashes in router servers. This affects MongoDB Server v5.0 prior to 5.0.31, MongoDB Server v6.0 prior to 6.0.20, MongoDB Server v7.0 prior to 7.0.16 and MongoDB Server v8.0 prior to 8.0.4

Affected products

• MongoDB MongoDB: from 5.0.0, before 5.0.31 (fixed in 5.0.31); from 6.0.0, before 6.0.20 (fixed in 6.0.20); from 7.0.0, before 7.0.16 (fixed in 7.0.16); from 8.0.0, before 8.0.4 (fixed in 8.0.4)

Published 2025-04-01. Last modified 2026-06-17.