{"schema_version":1,"title":"s2n-quic (crates.io) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in s2n-quic (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, CVE-2026-10740, was published on 10 June 2026.","url":"https://junglewise.ai/threats/technologies/crates-io-s2n-quic","json_url":"https://junglewise.ai/threats/technologies/crates-io-s2n-quic.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/crates-io-s2n-quic","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":1},"latest":[{"cve":"CVE-2026-10740","cvss":5.3,"epss":0.0029,"slug":"cve-2026-10740-aws-s2n-quic-unbounded-memory-allocation-in-crypto-frame","title":"AWS s2n-quic unbounded memory allocation in CRYPTO frame reassembler","severity":"high","exploited":false,"published_at":"2026-06-10T19:16:32.47+00:00","url":"https://junglewise.ai/threats/cve-2026-10740-aws-s2n-quic-unbounded-memory-allocation-in-crypto-frame"},{"slug":"s2n-quic-potential-denial-of-service-via-crafted-stream-frames-a2b7a2ea","title":"s2n-quic potential denial of service via crafted stream frames","severity":"info","exploited":false,"published_at":"2023-11-08T15:03:09+00:00","url":"https://junglewise.ai/threats/s2n-quic-potential-denial-of-service-via-crafted-stream-frames-a2b7a2ea"},{"slug":"potential-denial-of-service-after-connection-migration-bfe521a4","title":"Potential denial of service after connection migration","severity":"info","exploited":false,"published_at":"2023-07-24T22:43:05+00:00","url":"https://junglewise.ai/threats/potential-denial-of-service-after-connection-migration-bfe521a4"},{"slug":"s2n-quic-potential-denial-of-service-vulnerability-when-receiving-empty-2fde45ee","title":"s2n-quic potential denial of service vulnerability when receiving empty UDP packets","severity":"info","exploited":false,"published_at":"2023-06-30T22:11:42+00:00","url":"https://junglewise.ai/threats/s2n-quic-potential-denial-of-service-vulnerability-when-receiving-empty-2fde45ee"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"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}],"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":"s2n-quic (crates.io)","slug":"crates-io-s2n-quic","vendor":{"name":"crates.io","slug":"crates-io","url":"https://junglewise.ai/threats/vendors/crates-io"},"aliases":[],"url":"https://junglewise.ai/threats/technologies/crates-io-s2n-quic"},"most_severe":[{"cve":"CVE-2026-10740","cvss":5.3,"epss":0.0029,"slug":"cve-2026-10740-aws-s2n-quic-unbounded-memory-allocation-in-crypto-frame","title":"AWS s2n-quic unbounded memory allocation in CRYPTO frame reassembler","severity":"high","exploited":false,"published_at":"2026-06-10T19:16:32.47+00:00","url":"https://junglewise.ai/threats/cve-2026-10740-aws-s2n-quic-unbounded-memory-allocation-in-crypto-frame"},{"slug":"s2n-quic-potential-denial-of-service-via-crafted-stream-frames-a2b7a2ea","title":"s2n-quic potential denial of service via crafted stream frames","severity":"info","exploited":false,"published_at":"2023-11-08T15:03:09+00:00","url":"https://junglewise.ai/threats/s2n-quic-potential-denial-of-service-via-crafted-stream-frames-a2b7a2ea"},{"slug":"potential-denial-of-service-after-connection-migration-bfe521a4","title":"Potential denial of service after connection migration","severity":"info","exploited":false,"published_at":"2023-07-24T22:43:05+00:00","url":"https://junglewise.ai/threats/potential-denial-of-service-after-connection-migration-bfe521a4"},{"slug":"s2n-quic-potential-denial-of-service-vulnerability-when-receiving-empty-2fde45ee","title":"s2n-quic potential denial of service vulnerability when receiving empty UDP packets","severity":"info","exploited":false,"published_at":"2023-06-30T22:11:42+00:00","url":"https://junglewise.ai/threats/s2n-quic-potential-denial-of-service-vulnerability-when-receiving-empty-2fde45ee"}],"generated_at":"2026-09-27T03:07:00.185062+00:00"}