{"cve":"CVE-2020-35915","nvd":{"published":"2020-12-31T09:15:15.707","modified":"2026-06-17T03:14:35.860","status":"Modified","description":"An issue was discovered in the futures-intrusive crate before 0.4.0 for Rust. GenericMutexGuard allows cross-thread data races of non-Sync types.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://rustsec.org/advisories/RUSTSEC-2020-0072.html","https://rustsec.org/advisories/RUSTSEC-2020-0072.html"],"products":["futures-intrusive_project:futures-intrusive"],"source":"nvd","synced_at":"2026-10-19T21:12:09.559580076+00:00"},"epss":{"cve":"CVE-2020-35915","score":0.00379,"percentile":0.31901,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-4hjg-cx88-g9f9","url":"https://osv.dev/vulnerability/GHSA-4hjg-cx88-g9f9","summary":"Data races in futures-intrusive","modified":"2023-11-08T04:03:39.161436Z","packages":[{"ecosystem":"crates.io","name":"futures-intrusive","purl":"pkg:cargo/futures-intrusive","ranges":["<0.4.0"],"fixed":["0.4.0"]}]},{"id":"RUSTSEC-2020-0072","url":"https://osv.dev/vulnerability/RUSTSEC-2020-0072","summary":"GenericMutexGuard allows data races of non-Sync types across threads","modified":"2023-11-08T04:03:39.161436Z","packages":[{"ecosystem":"crates.io","name":"futures-intrusive","purl":"pkg:cargo/futures-intrusive","ranges":[">=0.0.0-0 <0.4.0"],"fixed":["0.4.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}