{"action":"Upgrade wasmtime to 24.0.7 or later.","affected":[{"fixed":"24.0.7","introduced":"0.0.0-0"},{"fixed":"36.0.7","introduced":"25.0.0"},{"fixed":"42.0.2","introduced":"37.0.0"},{"fixed":"43.0.1","introduced":"43.0.0"}],"component":"wasmtime","cve_ids":["CVE-2026-34942"],"ecosystem":"crates.io","epss":0.0042,"exploited":false,"fixed_versions":["24.0.7","36.0.7","42.0.2","43.0.1"],"ghsa_id":"GHSA-jxhv-7h78-9775","id":"tcs_01M5KFB754J36PNAPGWQJMQ47V","modified_at":"2026-10-12T18:00:13.065488323Z","published_at":"2026-04-09T12:00:00Z","references":["https://osv.dev/vulnerability/RUSTSEC-2026-0092","https://crates.io/crates/wasmtime","https://rustsec.org/advisories/RUSTSEC-2026-0092.html","https://github.com/bytecodealliance/wasmtime/pull/13012"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"RUSTSEC-2026-0092","url":"https://osv.dev/vulnerability/RUSTSEC-2026-0092"}],"summary":"Panic when transcoding misaligned component model UTF-16 strings"}