What’s Vulnerable › Vulnerabilities

CVE-2020-36219

• Severity: medium (CVSS 5.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-01-26 · updated 2026-06-17

Description

An issue was discovered in the atomic-option crate through 2020-10-31 for Rust. Because AtomicOption<T> implements Sync unconditionally, a data race can occur.

Affected products

• Atomic-Option Project Atomic-Option: through 2020-10-31

References

• https://rustsec.org/advisories/RUSTSEC-2020-0113.html
• https://rustsec.org/advisories/RUSTSEC-2020-0113.html

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