{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"rust-wasmtime","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NRT278T12F7S9DYM649PS5","modified_at":"2026-10-01T03:03:10.664605074Z","published_at":"2026-04-09T19:16:24.663Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-34971","https://security-tracker.debian.org/tracker/CVE-2026-34971"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-34971","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-34971"}],"summary":"Wasmtime is a runtime for WebAssembly. From 32.0.0 to before 36.0.7, 42.0.2, and 43.0.1, Wasmtime's Cranelift compilation backend contains a bug on aarch64 when performing a certain shape of heap acce"}