CVE-2023-43620: Schollz Croc

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

An issue was discovered in Croc through 9.6.5. A sender may place ANSI or CSI escape sequences in a filename to attack the terminal device of a receiver.

Affected products

• Schollz Croc: up to and including 9.6.5

Published 2023-09-20. Last modified 2026-06-17.