{"schema_version":1,"title":"pqc_kyber (crates.io) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in pqc_kyber (crates.io): 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, pqc_kyber Rust library unmaintained with unpatched flaw, was published on 17 September 2026.","url":"https://junglewise.ai/threats/technologies/pqc-kyber","json_url":"https://junglewise.ai/threats/technologies/pqc-kyber.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/pqc-kyber","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":1,"last_90_days":2,"last_365_days":2},"latest":[{"slug":"rustsec-2026-0289-pqc-kyber-is-unmaintained-e19367b2","title":"pqc_kyber Rust library unmaintained with unpatched flaw","severity":"info","exploited":false,"published_at":"2026-09-17T12:00:00+00:00","url":"https://junglewise.ai/threats/rustsec-2026-0289-pqc-kyber-is-unmaintained-e19367b2"},{"cvss":3.1,"slug":"rustsec-2026-0290-pqc-kyber-avx2-backend-skips-fujisaki-okamoto-5f69a5b0","title":"RUSTSEC-2026-0290 - pqc_kyber: AVX2 backend skips Fujisaki-Okamoto implicit rejection, enabling chosen-ciphertext key recovery","severity":"low","exploited":false,"published_at":"2026-08-16T12:00:00+00:00","url":"https://junglewise.ai/threats/rustsec-2026-0290-pqc-kyber-avx2-backend-skips-fujisaki-okamoto-5f69a5b0"},{"cvss":3.1,"slug":"pqc-kyber-kyberslash-division-timings-depending-on-secrets-93d94e36","title":"pqc_kyber KyberSlash: division timings depending on secrets","severity":"low","exploited":false,"published_at":"2024-02-09T16:19:53+00:00","url":"https://junglewise.ai/threats/pqc-kyber-kyberslash-division-timings-depending-on-secrets-93d94e36"},{"cvss":3.1,"slug":"rustsec-2023-0079-kyberslash-division-timings-depending-on-secrets-6aa36d51","title":"RUSTSEC-2023-0079 - KyberSlash: division timings depending on secrets","severity":"low","exploited":false,"published_at":"2023-12-01T12:00:00+00:00","url":"https://junglewise.ai/threats/rustsec-2023-0079-kyberslash-division-timings-depending-on-secrets-6aa36d51"}],"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":1},{"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":1},{"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":"pqc_kyber (crates.io)","slug":"pqc-kyber","vendor":{"name":"crates.io","slug":"crates-io","url":"https://junglewise.ai/threats/vendors/crates-io"},"aliases":[],"url":"https://junglewise.ai/threats/technologies/pqc-kyber"},"most_severe":[{"cvss":3.1,"slug":"rustsec-2026-0290-pqc-kyber-avx2-backend-skips-fujisaki-okamoto-5f69a5b0","title":"RUSTSEC-2026-0290 - pqc_kyber: AVX2 backend skips Fujisaki-Okamoto implicit rejection, enabling chosen-ciphertext key recovery","severity":"low","exploited":false,"published_at":"2026-08-16T12:00:00+00:00","url":"https://junglewise.ai/threats/rustsec-2026-0290-pqc-kyber-avx2-backend-skips-fujisaki-okamoto-5f69a5b0"},{"cvss":3.1,"slug":"pqc-kyber-kyberslash-division-timings-depending-on-secrets-93d94e36","title":"pqc_kyber KyberSlash: division timings depending on secrets","severity":"low","exploited":false,"published_at":"2024-02-09T16:19:53+00:00","url":"https://junglewise.ai/threats/pqc-kyber-kyberslash-division-timings-depending-on-secrets-93d94e36"},{"cvss":3.1,"slug":"rustsec-2023-0079-kyberslash-division-timings-depending-on-secrets-6aa36d51","title":"RUSTSEC-2023-0079 - KyberSlash: division timings depending on secrets","severity":"low","exploited":false,"published_at":"2023-12-01T12:00:00+00:00","url":"https://junglewise.ai/threats/rustsec-2023-0079-kyberslash-division-timings-depending-on-secrets-6aa36d51"},{"slug":"rustsec-2026-0289-pqc-kyber-is-unmaintained-e19367b2","title":"pqc_kyber Rust library unmaintained with unpatched flaw","severity":"info","exploited":false,"published_at":"2026-09-17T12:00:00+00:00","url":"https://junglewise.ai/threats/rustsec-2026-0289-pqc-kyber-is-unmaintained-e19367b2"}],"generated_at":"2026-09-27T03:07:00.185062+00:00"}