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RUSTSEC-2026-0379: Cranelift backend on aarch64 can jump to incorrect target on large Wasm br_table instruction #32
Description
Cranelift backend on aarch64 can jump to incorrect target on large Wasm
br_tableinstruction
| Details | |
|---|---|
| Package | wasmtime |
| Version | 49.0.2 |
| URL | bytecodealliance/wasmtime#14826 |
| Date | 2026-10-19 |
| Patched versions | >=36.0.19, <37.0.0,>=48.0.7, <49.0.0,>=49.0.4 |
This is an entry in the RustSec database for the Wasmtime security advisory
located at
GHSA-mghf-wjfp-p5xm
For more information see the GitHub-hosted security advisory.
See advisory page for additional details.
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