CLEANSTART-2026-EF54791

    Dashboard / Vulnerabilities / CLEANSTART-2026-EF54791

    CLEANSTART-2026-EF54791

    Published: 7 Nov 2026Last Modified: 7 Nov 2026
    Upstream:
    CVE-2026-19863

    Summary: unauthenticated client may access certain protected resources when using EthereumAuthenticator if the request path contains the configured login path

    Details: Security vulnerability affects the kafka package. An unauthenticated client may access certain protected resources when using EthereumAuthenticator if the request path contains the configured login path.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-EF54791.json, https://osv.dev/vulnerability/CVE-2026-19863, https://nvd.nist.gov/vuln/detail/CVE-2026-19863

    Affected packages

    Package

    Name: kafka

    Purl: pkg:apk/cleanstart/kafka

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.1.2-r6

    Affected versions

    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
    CLEANSTART-2026-EF54791 | CVE-DB