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RUSTSEC-2026-0378: Panic lowering a host-created component model stream into a guest that expects a different payload type #33

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Panic lowering a host-created component model stream into a guest that expects a different payload type

Details
Package wasmtime
Version 49.0.2
URL bytecodealliance/wasmtime#14827
Date 2026-10-19
Patched versions >=48.0.7, <49.0.0,>=49.0.4
Unaffected versions <46.0.0

This is an entry in the RustSec database for the Wasmtime security advisory
located at
GHSA-9pvw-hwfg-92h5
For more information see the GitHub-hosted security advisory.

See advisory page for additional details.

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