{"id":"RUSTSEC-2026-0352","revision":"e0d57b18173141b3be8171be98102604","records":[{"revision":"e0d57b18173141b3be8171be98102604","observedAt":"2026-10-29T11:13:03.134+00:00","statement":{"source":"osv","id":"RUSTSEC-2026-0352","aliases":["CVE-2026-118688","GHSA-m9f7-9w4p-gv38"],"title":"Filesystem sandbox escape when renaming symlinks with trailing slashes","description":"This is an entry in the RustSec database for the Wasmtime security advisory\nlocated at\nhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-m9f7-9w4p-gv38\nFor more information see the GitHub-hosted security advisory.","state":0,"publishedAt":"2026-10-14T12:00:00+00:00","modifiedAt":"2026-10-29T10:56:01.8349818+00:00","affected":[{"ecosystem":"crates.io","name":"wasmtime-wasi","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.0.0-0"},{"kind":"fixed","version":"36.0.18"},{"kind":"introduced","version":"37.0.0"},{"kind":"fixed","version":"48.0.6"},{"kind":"introduced","version":"49.0.0"},{"kind":"fixed","version":"49.0.3"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L","score":null,"severity":null}],"references":["https://crates.io/crates/wasmtime-wasi","https://rustsec.org/advisories/RUSTSEC-2026-0352.html","https://github.com/bytecodealliance/wasmtime/pull/14729"],"sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2026-0352","license":"OSV · upstream source license applies","key":"osv:RUSTSEC-2026-0352","identifiers":["RUSTSEC-2026-0352","CVE-2026-118688","GHSA-m9f7-9w4p-gv38"]},"retained":false,"historicalAffected":[]}],"coverage":[]}