CVE-2018-3737: Joyent Sshpk

High severity, CVSS 7.5. EPSS: 1.7% chance of exploitation in the next 30 days.

sshpk is vulnerable to ReDoS when parsing crafted invalid public keys.

Affected products

• Joyent Sshpk: up to and including 1.13.1

Published 2018-06-07. Last modified 2026-06-17.