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Package · Alpine

botan3

7 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Critical 9.3
    CVE-2026-34580

    Botan has a certificate authentication bypass due to trust anchor confusion

    Botan is a C++ cryptography library. In 3.11.0, the function Certificate_Store::certificate_known had a misleading name; it would return true if any certificate in the store had a DN (and subject key identifier, if set) matching that of the argument. It did n…

    randombit botan botan botan3 Ubuntu Alpine