CVE-2021-34182: Ttyd Project Ttyd

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

An issue in ttyd v.1.6.3 allows attacker to execute arbitrary code via default configuration permissions.

Affected products

• Ttyd Project Ttyd: version 1.6.3 only

Published 2023-02-17. Last modified 2026-06-17.