An issue was discovered in the concread crate before 0.2.6 for Rust. Attackers can cause an ARCache<K,V> data race by sending types that do not implement Send/Sync.
https://rustsec.org/advisories/RUSTSEC-2020-0092.html
Source: Mitre, NVD
Published: 2020-12-31
Updated: 2026-06-17
Base Score: 1.9
Vector: CVSS2#AV:L/AC:M/Au:N/C:N/I:N/A:P
Severity: Low
Base Score: 4.7
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity: Medium
EPSS: 0.00042