Botan Project

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    Products: 1
    Vulnerabilities: 35
    Known Exploited: 0
    9
    Critical Level Threats
    15
    High Level Threats
    11
    Medium Level Threats
    0
    Low Level Threats

    Vulnerabilities

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    Vulnerabilities

    CVE-2026-44378

    Botan: Quadratic complexity decoding BER indefinite length encodings

    Last Modified: Jun 02, 2026
    Published: May 27, 2026

    CVE-2026-34582

    Botan has a TLS 1.3 certificate authentication bypass

    Last Modified: Apr 17, 2026
    Published: Apr 07, 2026

    CVE-2026-34580

    Botan has a certificate authentication bypass due to trust anchor confusion

    Last Modified: Apr 17, 2026
    Published: Apr 07, 2026

    CVE-2026-32877

    Botan: Heap Buffer Over-read in SM2 Decryption via Undersized C3 Hash Field

    Last Modified: Apr 14, 2026
    Published: Mar 30, 2026

    CVE-2026-32883

    Botan: Missing OCSP Response Signature Verification Allows MitM Certificate Revocation Bypass

    Last Modified: Apr 14, 2026
    Published: Mar 30, 2026
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    Botan_Project Vulnerabilities & Security CVEs | CVE-DB