CVE-2021-3101: Hotdog Project Hotdog

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Hotdog, prior to v1.0.1, did not mimic the capabilities or the SELinux label of the target JVM process. This would allow a container to gain full privileges on the host, bypassing restrictions set on the container.

Affected products

• Hotdog Project Hotdog: before 1.0.1 (fixed in 1.0.1)

Published 2022-04-19. Last modified 2026-06-17.