CVE-2020-36438: Tiny Future Project Tiny Future

High severity, CVSS 8.1. EPSS: 0.8% chance of exploitation in the next 30 days.

An issue was discovered in the tiny_future crate before 0.4.0 for Rust. Future<T> does not have bounds on its Send and Sync traits.

Affected products

• Tiny Future Project Tiny Future: before 0.4.0 (fixed in 0.4.0)

Published 2021-08-08. Last modified 2026-06-17.