CVE-2021-46334: Moddable SDK

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

Moddable SDK v11.5.0 was discovered to contain a stack buffer overflow via the component __interceptor_strcat.

Affected products

• Moddable Moddable SDK: version 11.5.0 only

Published 2022-01-20. Last modified 2026-06-17.