{"action":"Upgrade spin to 0.9.8 or later.","affected":[{"fixed":"0.9.8","introduced":"0.9.3"}],"component":"spin","cve_ids":[],"ecosystem":"crates.io","exploited":false,"fixed_versions":["0.9.8"],"ghsa_id":"GHSA-2qv5-7mw5-j3cg","id":"tcs_01M5KERGPA8A23F0AKNFSA7JN9","modified_at":"2026-09-10T03:49:53.155588159Z","published_at":"2023-04-03T22:53:18Z","references":["https://osv.dev/vulnerability/GHSA-2qv5-7mw5-j3cg","https://github.com/mvdnes/spin-rs/issues/148","https://github.com/mvdnes/spin-rs","https://rustsec.org/advisories/RUSTSEC-2023-0031.html"],"severity":{"label":"medium"},"sources":[{"source":"osv","source_id":"GHSA-2qv5-7mw5-j3cg","url":"https://osv.dev/vulnerability/GHSA-2qv5-7mw5-j3cg"}],"summary":"spin-rs initialisation failure in `Once::try_call_once` can lead to undefined behaviour for other initialisers"}