{"action":"Upgrade wasmtime-wasi-http to 48.0.7 or later.","affected":[{"fixed":"48.0.7","introduced":"46.0.0"},{"fixed":"49.0.4","introduced":"49.0.0"}],"component":"wasmtime-wasi-http","cve_ids":[],"ecosystem":"crates.io","exploited":false,"fixed_versions":["48.0.7","49.0.4"],"ghsa_id":"GHSA-9prg-84vf-g5fc","id":"tcs_01M5JK7P8JZNVRMVZSZAW58DH5","modified_at":"2026-10-20T11:15:37.071259108Z","published_at":"2026-10-19T12:00:00Z","references":["https://osv.dev/vulnerability/RUSTSEC-2026-0375","https://crates.io/crates/wasmtime-wasi-http","https://rustsec.org/advisories/RUSTSEC-2026-0375.html","https://github.com/bytecodealliance/wasmtime/pull/14822"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"RUSTSEC-2026-0375","url":"https://osv.dev/vulnerability/RUSTSEC-2026-0375"}],"summary":"`wasi-http` p3: Guests can set incorrect content-length for spliced response bodies"}