crates.io/wasmtime: critical 9.9
Cranelift backend on aarch64 can jump to incorrect target on large Wasm `br_table` instruction
Action: Upgrade wasmtime to 36.0.19 or later.
cargo update -p wasmtime --precise 36.0.19cargo update -p wasmtime --precise 48.0.7cargo update -p wasmtime --precise 49.0.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.0.0-0 | 36.0.19 | - |
| 37.0.0 | 48.0.7 | - |
| 49.0.0 | 49.0.4 | - |
Fixed versions
| 36.0.19 | 48.0.7 | 49.0.4 |
Sources
- osv: RUSTSEC-2026-0379
- https://crates.io/crates/wasmtime
- https://rustsec.org/advisories/RUSTSEC-2026-0379.html
- https://github.com/bytecodealliance/wasmtime/pull/14826
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