What’s Vulnerable › Vulnerabilities

CVE-2020-36451

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-08-08 · updated 2026-06-17
• Weakness: CWE-77

Description

An issue was discovered in the rcu_cell crate through 2020-11-14 for Rust. There are unconditional implementations of Send and Sync for RcuCell<T>.

Affected products

• Rcu Cell Project Rcu Cell: through 2020-11-14

References

• https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/rcu_cell/RUSTSEC-2020-0131.md
• https://rustsec.org/advisories/RUSTSEC-2020-0131.html
• https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/rcu_cell/RUSTSEC-2020-0131.md
• https://rustsec.org/advisories/RUSTSEC-2020-0131.html

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