{"action":"Upgrade wasmtime-wasi-http to 36.0.16 or later.","affected":[{"fixed":"36.0.16","introduced":"0.0.0-0"},{"fixed":"48.0.3","introduced":"37.0.0"},{"fixed":"49.0.1","introduced":"49.0.0"}],"component":"wasmtime-wasi-http","cve_ids":["CVE-2026-115388"],"ecosystem":"crates.io","epss":0.00112,"exploited":false,"fixed_versions":["36.0.16","48.0.3","49.0.1"],"ghsa_id":"GHSA-c9gc-w9vx-w86p","id":"tcs_01M5KFCAZRTHVRFSSXCBC7D862","modified_at":"2026-10-23T10:55:50.282824395Z","published_at":"2026-09-24T12:00:00Z","references":["https://osv.dev/vulnerability/RUSTSEC-2026-0313","https://crates.io/crates/wasmtime-wasi-http","https://rustsec.org/advisories/RUSTSEC-2026-0313.html","https://github.com/bytecodealliance/wasmtime/pull/14408"],"severity":{"label":"medium","score":6.2},"sources":[{"source":"osv","source_id":"RUSTSEC-2026-0313","url":"https://osv.dev/vulnerability/RUSTSEC-2026-0313"}],"summary":"Outgoing HTTP body write allows guest-driven host memory exhaustion"}