What’s Vulnerable › Vulnerabilities

CVE-2020-35928

• Severity: medium (CVSS 4.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-31 · updated 2026-06-17
• Weakness: CWE-362

Description

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.

Affected products

• Concread Project Concread: before 0.2.6 — fixed in 0.2.6

How to fix

Upgrade to a fixed version: Concread Project Concread 0.2.6. Check the vendor advisory for mitigations.

References

• https://rustsec.org/advisories/RUSTSEC-2020-0092.html
• https://rustsec.org/advisories/RUSTSEC-2020-0092.html

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