CVE-2026-115393
1 advisory.
crates.io/wasmtime CVE-2026-115393: low 3.8, EPSS 0.09%
Stores can mix up type indices between engines
Action: Upgrade wasmtime to 24.0.12 (24.x), 36.0.13 (36.x), 46.0.2 (46.x) or 47.0.3 (47.x) or later.
cargo update -p wasmtime --precise 24.0.12cargo update -p wasmtime --precise 36.0.13cargo update -p wasmtime --precise 46.0.2cargo update -p wasmtime --precise 47.0.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.0.0-0 | 24.0.12 | - |
| 25.0.0 | 36.0.13 | - |
| 37.0.0 | 46.0.2 | - |
| 47.0.0 | 47.0.3 | - |
Fixed versions
| 24.0.12 | 36.0.13 | 46.0.2 | 47.0.3 |
Sources
- osv: RUSTSEC-2026-0222
- https://crates.io/crates/wasmtime
- https://rustsec.org/advisories/RUSTSEC-2026-0222.html
- https://github.com/bytecodealliance/wasmtime/pull/14044
CVE-2026-115393 · published · modified · JSON