CVE-2019-19796: Yabasic

High severity, CVSS 7.8. EPSS: 0.8% chance of exploitation in the next 30 days.

Yabasic 2.86.2 has a heap-based buffer overflow in myformat in function.c via a crafted BASIC source file.

Affected products

• Yabasic Yabasic: version 2.86.2 only

Published 2019-12-13. Last modified 2026-06-17.