CVE-2020-35908: Rust-Lang Future-Utils

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

An issue was discovered in the futures-util crate before 0.3.2 for Rust. FuturesUnordered can lead to data corruption because Sync is mishandled.

Affected products

• Rust-Lang Future-Utils: before 0.3.2 (fixed in 0.3.2)

Published 2020-12-31. Last modified 2026-06-17.