crates.io/wasmtime CVE-2026-119141: medium 5.3, EPSS 0.37%
Panic on erroneous call-to-host from guest realloc call
Action: Upgrade wasmtime to 48.0.6 (48.x) or 49.0.3 (49.x) or later.
cargo update -p wasmtime --precise 48.0.6cargo update -p wasmtime --precise 49.0.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 46.0.0 | 48.0.6 | - |
| 49.0.0 | 49.0.3 | - |
Fixed versions
| 48.0.6 | 49.0.3 |
Sources
- osv: RUSTSEC-2026-0356
- https://crates.io/crates/wasmtime
- https://rustsec.org/advisories/RUSTSEC-2026-0356.html
- https://github.com/bytecodealliance/wasmtime/pull/14739
CVE-2026-119141 · published · modified · JSON