CVE-2020-35881: Traitobject Project Traitobject

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

An issue was discovered in the traitobject crate through 2020-06-01 for Rust. It has false expectations about fat pointers, possibly causing memory corruption in, for example, Rust 2.x.

Affected products

• Traitobject Project Traitobject: up to and including 0.1.0

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