CVE-2026-66613: Crocoblock. Jetimpex Inc Jetengine

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

Unauthenticated Remote Code Execution (RCE) in JetEngine <= 3.8.14 versions.

Affected products

• Crocoblock. Jetimpex Inc Jetengine: up to and including 3.8.14

Published 2026-08-19. Last modified 2026-08-20.