{"id":"RUSTSEC-2026-0359","aliases":["GHSA-wjc8-633q-pwxr"],"title":"Stack overflow dropping a long chain of recursive types","summary":"Stack overflow dropping a long chain of recursive types","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","vendor":"wasmtime","product":"wasmtime","ecosystem":"rust","affected":["wasmtime >= 49.0.0, < 49.0.3"],"patched":["wasmtime 49.0.3"],"published":"2026-10-14","updated":"2026-10-14","sourceUpdated":"2026-10-14T20:30:02.536373855Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2026-0359","references":[{"url":"https://crates.io/crates/wasmtime"},{"url":"https://rustsec.org/advisories/RUSTSEC-2026-0359.html"},{"url":"https://github.com/bytecodealliance/wasmtime/pull/14735"}],"tags":["osv","rust"],"ingestedAt":"2026-10-15T11:47:08.234Z","slug":"RUSTSEC-2026-0359","body":"## Overview\n\nThis is an entry in the RustSec database for the Wasmtime security advisory\nlocated at\nhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-wjc8-633q-pwxr\nFor more information see the GitHub-hosted security advisory.\n\n## Affected packages\n\n- `wasmtime >= 49.0.0, < 49.0.3`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `wasmtime 49.0.3`","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}