Hyperledger

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    Products: 5
    Vulnerabilities: 12
    Known Exploited: 0
    2
    Critical Level Threats
    5
    High Level Threats
    4
    Medium Level Threats
    1
    Low Level Threats

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    Vulnerabilities

    CVE-2026-45581

    fabric-chaincode-java: TLS Private Key Password Disclosed in INFO Startup Logs in Chaincode-as-a-Service Mode

    Last Modified: Jun 09, 2026
    Published: Jun 08, 2026

    CVE-2026-41586

    ObjectInputStream.readObject() without ObjectInputFilter in fabric-sdk-java allows Java deserialization RCE

    Last Modified: Aug 25, 2026
    Published: May 07, 2026

    CVE-2024-45244

    Hyperledger Fabric through 3.0.0 and 2.5.x through 2.5.9 do not verify that a request has a timestamp within the expected time window.

    Last Modified: Oct 06, 2025
    Published: Aug 25, 2024

    CVE-2024-22192

    Ursa CL-Signatures Revocation allows verifiers to generate unique identifiers for holders

    Last Modified: Jun 16, 2025
    Published: Jan 16, 2024

    CVE-2024-21670

    CL-Signatures Revocation Scheme in Ursa has flaws that allow a holder to demonstrate non-revocation of a revoked credential

    Last Modified: Nov 21, 2024
    Published: Jan 16, 2024
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    Hyperledger Vulnerabilities & Security CVEs | CVE-DB