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OpenAdvisories
Unscored RUSTSEC-2026-0162

`pqcrypto-traits` is unmaintained: upstream PQClean project being archived

Published Jun 4, 2026 · Updated Jun 4, 2026 · Assigned by RUSTSEC

Description

This crate provides shared trait definitions for the `pqcrypto-*` ecosystem,
which wraps C implementations from
[PQClean](https://github.com/PQClean/PQClean). The PQClean project is being
archived in or after July 2026 (see [PQClean/PQClean#604](https://github.com/PQClean/PQClean/issues/604)).

As a result, this crate and the broader `pqcrypto-*` ecosystem will no longer
receive updates. Users should migrate to actively maintained alternatives.

Affected packages

EcosystemPackageAffectedFixedRecord
crates.io pqcrypto-traits >= 0.0.0-0 — RUSTSEC-2026-0162

References