{"id":"RUSTSEC-2026-0325","revision":"a115ecd687494dada6b766c83cd780d3","records":[{"revision":"a115ecd687494dada6b766c83cd780d3","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"RUSTSEC-2026-0325","aliases":["CVE-2026-115383","GHSA-cfhf-m2cr-62wj"],"title":"Mis-typed WebAssembly tag imports can lead to GC heap corruption","description":"This is an entry in the RustSec database for the Wasmtime security advisory\nlocated at\nhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-cfhf-m2cr-62wj\nFor more information see the GitHub-hosted security advisory.","state":0,"publishedAt":"2026-10-02T12:00:00+00:00","modifiedAt":"2026-10-24T06:25:41+00:00","affected":[{"ecosystem":"crates.io","name":"wasmtime","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"47.0.0"},{"kind":"fixed","version":"48.0.4"},{"kind":"introduced","version":"49.0.0"},{"kind":"fixed","version":"49.0.2"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":null,"severity":null}],"references":["https://crates.io/crates/wasmtime","https://rustsec.org/advisories/RUSTSEC-2026-0325.html","https://github.com/bytecodealliance/wasmtime/pull/14471"],"sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2026-0325","license":"OSV · upstream source license applies","key":"osv:RUSTSEC-2026-0325","identifiers":["RUSTSEC-2026-0325","CVE-2026-115383","GHSA-cfhf-m2cr-62wj"]},"retained":false,"historicalAffected":[]}],"coverage":[]}