PT-2026-29839

Published

2026-01-21

·

Updated

2026-01-21

Description by

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DynFuture is unsound because its Drop implementation transmutes a trait-object reference into unrelated reference types, which constructs an invalid reference from trait object metadata.
This issue was reproduced against dyn-future 3.0.4 under Miri. And the crate is unmaintained.
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Affected products
Related identifiers
RUSTSEC-2026-0079
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