{"schema_version":1,"title":"tokio (crates.io) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in tokio (crates.io): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, RUSTSEC-2025-0023 - Broadcast channel calls clone in parallel, but does not…, was published on 7 April 2025.","url":"https://junglewise.ai/threats/technologies/tokio","json_url":"https://junglewise.ai/threats/technologies/tokio.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/tokio","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":0},"latest":[{"slug":"rustsec-2025-0023-broadcast-channel-calls-clone-in-parallel-but-does-22da8233","title":"RUSTSEC-2025-0023 - Broadcast channel calls clone in parallel, but does not require `Sync`","severity":"info","exploited":false,"published_at":"2025-04-07T12:00:00+00:00","url":"https://junglewise.ai/threats/rustsec-2025-0023-broadcast-channel-calls-clone-in-parallel-but-does-22da8233"},{"slug":"rustsec-2023-0005-tokio-io-readhalf-t-unsplit-is-unsound-104188c2","title":"RUSTSEC-2023-0005 - `tokio::io::ReadHalf<T>::unsplit` is Unsound","severity":"info","exploited":false,"published_at":"2023-01-11T12:00:00+00:00","url":"https://junglewise.ai/threats/rustsec-2023-0005-tokio-io-readhalf-t-unsplit-is-unsound-104188c2"},{"cve":"CVE-2023-22466","cvss":3.1,"epss":0.0057,"slug":"cve-2023-22466-tokio-reject-remote-clients-configuration-may-get-dropped-when","title":"RUSTSEC-2023-0001 - reject_remote_clients Configuration corruption","severity":"low","exploited":false,"published_at":"2023-01-04T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2023-22466-tokio-reject-remote-clients-configuration-may-get-dropped-when"},{"cve":"CVE-2021-45710","cvss":3.1,"epss":0.0116,"slug":"cve-2021-45710-race-condition-in-tokio","title":"RUSTSEC-2021-0124 - Data race when sending and receiving after closing a `oneshot` channel","severity":"low","exploited":false,"published_at":"2021-11-16T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-45710-race-condition-in-tokio"},{"cve":"CVE-2021-38191","cvss":3.1,"epss":0.0084,"slug":"cve-2021-38191-race-condition-in-tokio","title":"RUSTSEC-2021-0072 - Task dropped in wrong thread when aborting `LocalSet` task","severity":"low","exploited":false,"published_at":"2021-07-07T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-38191-race-condition-in-tokio"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"surrealdb (crates.io)","slug":"surrealdb","vulnerabilities":118,"url":"https://junglewise.ai/threats/technologies/surrealdb"},{"name":"coreutils (crates.io)","slug":"crates-io-coreutils","vulnerabilities":44,"url":"https://junglewise.ai/threats/technologies/crates-io-coreutils"},{"name":"wasmtime (crates.io)","slug":"wasmtime","vulnerabilities":42,"url":"https://junglewise.ai/threats/technologies/wasmtime"},{"name":"deno (crates.io)","slug":"deno","vulnerabilities":36,"url":"https://junglewise.ai/threats/technologies/deno"},{"name":"zebrad (crates.io)","slug":"zebrad","vulnerabilities":31,"url":"https://junglewise.ai/threats/technologies/zebrad"},{"name":"openssl-src (crates.io)","slug":"openssl-src","vulnerabilities":26,"url":"https://junglewise.ai/threats/technologies/openssl-src"},{"name":"openssl (crates.io)","slug":"crates-io-openssl","vulnerabilities":25,"url":"https://junglewise.ai/threats/technologies/crates-io-openssl"},{"name":"rustfs (crates.io)","slug":"rustfs","vulnerabilities":25,"url":"https://junglewise.ai/threats/technologies/rustfs"},{"name":"ckb (crates.io)","slug":"ckb","vulnerabilities":17,"url":"https://junglewise.ai/threats/technologies/ckb"},{"name":"diesel (crates.io)","slug":"diesel","vulnerabilities":17,"url":"https://junglewise.ai/threats/technologies/diesel"},{"name":"pyo3 (crates.io)","slug":"pyo3","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/pyo3"},{"name":"russh (crates.io)","slug":"crates-io-russh","vulnerabilities":13,"url":"https://junglewise.ai/threats/technologies/crates-io-russh"}],"technology":{"hub":true,"name":"tokio (crates.io)","slug":"tokio","vendor":{"name":"crates.io","slug":"crates-io","url":"https://junglewise.ai/threats/vendors/crates-io"},"aliases":[],"url":"https://junglewise.ai/threats/technologies/tokio"},"most_severe":[{"cve":"CVE-2021-45710","cvss":3.1,"epss":0.0116,"slug":"cve-2021-45710-race-condition-in-tokio","title":"RUSTSEC-2021-0124 - Data race when sending and receiving after closing a `oneshot` channel","severity":"low","exploited":false,"published_at":"2021-11-16T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-45710-race-condition-in-tokio"},{"cve":"CVE-2021-38191","cvss":3.1,"epss":0.0084,"slug":"cve-2021-38191-race-condition-in-tokio","title":"RUSTSEC-2021-0072 - Task dropped in wrong thread when aborting `LocalSet` task","severity":"low","exploited":false,"published_at":"2021-07-07T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-38191-race-condition-in-tokio"},{"cve":"CVE-2023-22466","cvss":3.1,"epss":0.0057,"slug":"cve-2023-22466-tokio-reject-remote-clients-configuration-may-get-dropped-when","title":"RUSTSEC-2023-0001 - reject_remote_clients Configuration corruption","severity":"low","exploited":false,"published_at":"2023-01-04T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2023-22466-tokio-reject-remote-clients-configuration-may-get-dropped-when"},{"slug":"rustsec-2025-0023-broadcast-channel-calls-clone-in-parallel-but-does-22da8233","title":"RUSTSEC-2025-0023 - Broadcast channel calls clone in parallel, but does not require `Sync`","severity":"info","exploited":false,"published_at":"2025-04-07T12:00:00+00:00","url":"https://junglewise.ai/threats/rustsec-2025-0023-broadcast-channel-calls-clone-in-parallel-but-does-22da8233"},{"slug":"rustsec-2023-0005-tokio-io-readhalf-t-unsplit-is-unsound-104188c2","title":"RUSTSEC-2023-0005 - `tokio::io::ReadHalf<T>::unsplit` is Unsound","severity":"info","exploited":false,"published_at":"2023-01-11T12:00:00+00:00","url":"https://junglewise.ai/threats/rustsec-2023-0005-tokio-io-readhalf-t-unsplit-is-unsound-104188c2"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}