CVE-2022-26534

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    CVE-2022-26534

    Published: 16 Mar 2022Last Modified: 20 Oct 2026

    Summary:

    Details: FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via a malicious viewchange packet, will cause normal nodes to change view excessively and stop generating blocks.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/26xxx/CVE-2022-26534.json, https://nvd.nist.gov/vuln/detail/CVE-2022-26534, https://github.com/FISCO-BCOS/FISCO-BCOS/issues/2211

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- c60262c9b6cd8885068675b4cfc497d45c313178
    Fixed -None

    Affected versions

    3.0.0-rc2

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-26534 | CVE-DB