{"id":"RUSTSEC-2026-0315","revision":"21f8cfbfe0254f90a694318397a2baba","records":[{"revision":"21f8cfbfe0254f90a694318397a2baba","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"RUSTSEC-2026-0315","aliases":["CVE-2026-115390","GHSA-m63x-6p34-q65x"],"title":"`call_ref` and exception `catch` can drop some fuel accounting, leading to exponential fuel amplification","description":"This is an entry in the RustSec database for the Wasmtime security advisory\nlocated at\nhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-m63x-6p34-q65x\nFor more information see the GitHub-hosted security advisory.","state":0,"publishedAt":"2026-09-24T12:00:00+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":"48.0.3"},{"kind":"introduced","version":"49.0.0"},{"kind":"fixed","version":"49.0.1"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","score":null,"severity":null}],"references":["https://crates.io/crates/wasmtime","https://rustsec.org/advisories/RUSTSEC-2026-0315.html","https://github.com/bytecodealliance/wasmtime/pull/14407"],"sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2026-0315","license":"OSV · upstream source license applies","key":"osv:RUSTSEC-2026-0315","identifiers":["RUSTSEC-2026-0315","CVE-2026-115390","GHSA-m63x-6p34-q65x"]},"retained":false,"historicalAffected":[]}],"coverage":[]}