{"id":"RUSTSEC-2026-0351","summary":"`wasi-http`: Request with long url before query parameter crashes host","details":"This is an entry in the RustSec database for the Wasmtime security advisory\nlocated at\nhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-w36r-2hch-9xp9\nFor more information see the GitHub-hosted security advisory.","aliases":["GHSA-w36r-2hch-9xp9"],"modified":"2026-10-14T20:30:02.534892085Z","published":"2026-10-14T12:00:00Z","database_specific":{"license":"CC0-1.0"},"references":[{"type":"PACKAGE","url":"https://crates.io/crates/wasmtime-wasi-http"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2026-0351.html"},{"type":"WEB","url":"https://github.com/bytecodealliance/wasmtime/pull/14728"}],"affected":[{"package":{"name":"wasmtime-wasi-http","ecosystem":"crates.io","purl":"pkg:cargo/wasmtime-wasi-http"},"ranges":[{"type":"SEMVER","events":[{"introduced":"46.0.0"},{"fixed":"48.0.6"},{"introduced":"49.0.0"},{"fixed":"49.0.3"}]}],"ecosystem_specific":{"affects":{"os":[],"functions":[],"arch":[]},"affected_functions":null},"database_specific":{"source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2026-0351.json","categories":[],"cvss":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","informational":null}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}