CVE-2026-18703 | MongoDB Server up to 8.3.7 certificate validation

August 11, 2026 Yanac

A vulnerability, which was classified as problematic, was found in MongoDB Server up to 8.3.7. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to improper certificate validation.

This vulnerability is tracked as CVE-2026-18703. The attack can be launched remotely. No exploit exists.

You should upgrade the affected component.VulDB Recent EntriesRead More