CVE-2023-45875: Couchbase Server

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.

Affected products

• Couchbase Couchbase Server: version 7.2.0 only

Published 2023-11-08. Last modified 2026-06-17.