{"id":"CVE-2026-27195","aliases":["RUSTSEC-2026-0022","GHSA-xjhv-v822-pf94"],"title":"Panic when dropping a `[Typed]Func::call_async` future","summary":"Panic when dropping a `[Typed]Func::call_async` future","severity":"none","vendor":"wasmtime","product":"wasmtime","ecosystem":"rust","affected":["wasmtime >= 41.0.0, < 41.0.4"],"patched":["wasmtime 41.0.4"],"published":"2026-02-24","updated":"2026-10-12","sourceUpdated":"2026-10-12T18:00:09.780524150Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2026-0022","references":[{"url":"https://crates.io/crates/wasmtime"},{"url":"https://rustsec.org/advisories/RUSTSEC-2026-0022.html"},{"url":"https://github.com/bytecodealliance/wasmtime/commit/9e51c0d9a240a9613d279c061f82286bd11383fd"}],"tags":["osv","rust"],"epss":0.00618,"epssPercentile":0.48151,"ingestedAt":"2026-10-13T11:45:30.184Z","slug":"CVE-2026-27195","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-xjhv-v822-pf94\nFor more information see the GitHub-hosted security advisory.\n\n## Affected packages\n\n- `wasmtime >= 41.0.0, < 41.0.4`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `wasmtime 41.0.4`","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}