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RUSTSEC-2026-0093

Heap OOB read in component model UTF-16 to latin1+utf16 string transcoding

Details

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-hx6p-xpx3-jvvv For more information see the GitHub-hosted security advisory.

Are you affected?

Enter the version of the package you're using.

Affected packages

crates.io / wasmtime

Introduced in: 0.0.0-0 Fixed in: 24.0.7

Upgrade wasmtime to 24.0.7 or newer (ecosystem crates.io).

References

https://crates.io/crates/wasmtime [PACKAGE]
https://rustsec.org/advisories/RUSTSEC-2026-0093.html [ADVISORY]
https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-hx6p-xpx3-jvvv [ADVISORY]