{"schema_version":1,"title":"cranelift-codegen (crates.io) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in cranelift-codegen (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-2022-31146, was published on 12 July 2022.","url":"https://junglewise.ai/threats/technologies/cranelift-codegen","json_url":"https://junglewise.ai/threats/technologies/cranelift-codegen.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/cranelift-codegen","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":0,"last_90_days":0,"last_365_days":0},"latest":[{"cve":"CVE-2022-31146","cvss":3.1,"epss":0.0121,"slug":"cve-2022-31146-wasmtime-vulnerable-to-use-after-free-with-externref-s","title":"RUSTSEC-2022-0100 - Use After Free with `externref`s in Wasmtime","severity":"low","exploited":false,"published_at":"2022-07-12T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2022-31146-wasmtime-vulnerable-to-use-after-free-with-externref-s"},{"cve":"CVE-2022-23636","cvss":3.1,"epss":0.0077,"slug":"cve-2022-23636-cranelift-vulnerable-to-miscompilation-of-constant-values-in","title":"RUSTSEC-2022-0101 - Miscompilation of constant values in division on AArch64","severity":"low","exploited":false,"published_at":"2022-07-05T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2022-23636-cranelift-vulnerable-to-miscompilation-of-constant-values-in"},{"cve":"CVE-2022-31104","cvss":3.1,"epss":0.0179,"slug":"cve-2022-31104-miscompilation-of-i8x16-swizzle-and-select-with-v128-inputs","title":"RUSTSEC-2022-0095 - Miscompilation of `i8x16.swizzle` and `select` with v128 inputs","severity":"low","exploited":false,"published_at":"2022-06-27T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2022-31104-miscompilation-of-i8x16-swizzle-and-select-with-v128-inputs"},{"cve":"CVE-2021-32629","cvss":3.1,"epss":0.0046,"slug":"cve-2021-32629-memory-access-due-to-code-generation-flaw-in-cranelift-module","title":"RUSTSEC-2021-0067 - Memory access due to code generation flaw in Cranelift module","severity":"low","exploited":false,"published_at":"2021-05-21T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-32629-memory-access-due-to-code-generation-flaw-in-cranelift-module"}],"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":"cranelift-codegen (crates.io)","slug":"cranelift-codegen","vendor":{"name":"crates.io","slug":"crates-io","url":"https://junglewise.ai/threats/vendors/crates-io"},"aliases":[],"url":"https://junglewise.ai/threats/technologies/cranelift-codegen"},"most_severe":[{"cve":"CVE-2022-31104","cvss":3.1,"epss":0.0179,"slug":"cve-2022-31104-miscompilation-of-i8x16-swizzle-and-select-with-v128-inputs","title":"RUSTSEC-2022-0095 - Miscompilation of `i8x16.swizzle` and `select` with v128 inputs","severity":"low","exploited":false,"published_at":"2022-06-27T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2022-31104-miscompilation-of-i8x16-swizzle-and-select-with-v128-inputs"},{"cve":"CVE-2022-31146","cvss":3.1,"epss":0.0121,"slug":"cve-2022-31146-wasmtime-vulnerable-to-use-after-free-with-externref-s","title":"RUSTSEC-2022-0100 - Use After Free with `externref`s in Wasmtime","severity":"low","exploited":false,"published_at":"2022-07-12T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2022-31146-wasmtime-vulnerable-to-use-after-free-with-externref-s"},{"cve":"CVE-2022-23636","cvss":3.1,"epss":0.0077,"slug":"cve-2022-23636-cranelift-vulnerable-to-miscompilation-of-constant-values-in","title":"RUSTSEC-2022-0101 - Miscompilation of constant values in division on AArch64","severity":"low","exploited":false,"published_at":"2022-07-05T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2022-23636-cranelift-vulnerable-to-miscompilation-of-constant-values-in"},{"cve":"CVE-2021-32629","cvss":3.1,"epss":0.0046,"slug":"cve-2021-32629-memory-access-due-to-code-generation-flaw-in-cranelift-module","title":"RUSTSEC-2021-0067 - Memory access due to code generation flaw in Cranelift module","severity":"low","exploited":false,"published_at":"2021-05-21T12:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-32629-memory-access-due-to-code-generation-flaw-in-cranelift-module"}],"generated_at":"2026-09-27T03:07:00.185062+00:00"}