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Product · CROSS-signature

CROSS-implementation

1 known vulnerabilities.

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  • Medium 6.9
    CVE-2026-41509

    Integer underflow in crypto_sign_open() leads to buffer overflow

    CROSS implementation contains reference and optimized implementations of the CROSS post-quantum signature algorithm. Prior to commit fc6b7e7, there is a buffer overflow in crypto_sign_open() caused by an underflow of the integer mlen. This issue has been patc…

    CROSS-signature CROSS-implementation