CVE-2022-45047: Apache Sshd

Critical severity, CVSS 9.8. EPSS: 3.8% chance of exploitation in the next 30 days.

Class org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider in Apache MINA SSHD <= 2.9.1 uses Java deserialization to load a serialized java.security.PrivateKey. The class is one of several implementations that an implementor using Apache MINA SSHD can choose for loading the host keys of an SSH server.

Affected products

• Apache Sshd: up to and including 2.9.1

Published 2022-11-16. Last modified 2026-06-17.