CVE-2021-46335: Moddable SDK

Medium severity, CVSS 5.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Moddable SDK v11.5.0 was discovered to contain a NULL pointer dereference in the component fx_Function_prototype_hasInstance.

Affected products

• Moddable Moddable SDK: version 11.5.0 only

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