{"action":"Upgrade wasmtime to 48.0.6 or later.","affected":[{"fixed":"48.0.6","introduced":"46.0.0"},{"fixed":"49.0.3","introduced":"49.0.0"}],"component":"wasmtime","cve_ids":[],"ecosystem":"crates.io","exploited":false,"fixed_versions":["48.0.6","49.0.3"],"ghsa_id":"GHSA-3r89-v5mq-j5xf","id":"tcs_01M5KFCH29TBEX5ASA7R40MF02","modified_at":"2026-10-14T20:30:03.607633883Z","published_at":"2026-10-14T12:00:00Z","references":["https://osv.dev/vulnerability/RUSTSEC-2026-0354","https://crates.io/crates/wasmtime","https://rustsec.org/advisories/RUSTSEC-2026-0354.html","https://github.com/bytecodealliance/wasmtime/pull/14741"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"RUSTSEC-2026-0354","url":"https://osv.dev/vulnerability/RUSTSEC-2026-0354"}],"summary":"Host panic when component `call_async` is cancelled under some conditions"}