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soroban-poseidon

1 known vulnerabilities.

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  • High 8.7
    CVE-2026-32129

    Poseidon V1 variable-length input collision via implicit zero-padding

    soroban-poseidon provides Poseidon and Poseidon2 cryptographic hash functions for Soroban smart contracts. Poseidon V1 (PoseidonSponge) accepts variable-length inputs without injective padding. When a caller provides fewer inputs than the sponge rate (inputs.…

    stellar rs-soroban-poseidon soroban-poseidon crates.io