{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"rust-wasmtime","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M5NQBWJ8R03C0BW9FH35WGE7","modified_at":"2026-10-27T10:00:18.416883154Z","published_at":"2026-10-22T19:17:45.070Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-115381","https://security-tracker.debian.org/tracker/CVE-2026-115381"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-115381#Debian:14/rust-wasmtime","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-115381"}],"summary":"Wasmtime before 36.0.17, 37.0.0 before 48.0.4, and 49.0.0 before 49.0.2 contains an unbounded memory allocation in the wasmtime-wasi WASIp2 write-zeroes method of SinkOutputStream, the default stream"}