CVE-2018-20998: Arrayfire

Critical severity, CVSS 9.8. EPSS: 1.7% chance of exploitation in the next 30 days.

An issue was discovered in the arrayfire crate before 3.6.0 for Rust. Addition of the repr() attribute to an enum is mishandled, leading to memory corruption.

Affected products

• Arrayfire Arrayfire: before 3.6.0 (fixed in 3.6.0)

Published 2019-08-26. Last modified 2026-06-17.