CLEANSTART-2026-JF17064

    Dashboard / Vulnerabilities / CLEANSTART-2026-JF17064

    CLEANSTART-2026-JF17064

    Published: 30 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2026-56862

    Summary: Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not

    Details: Security vulnerability affects the kubernetes package. Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-JF17064.json, https://osv.dev/vulnerability/CVE-2026-56862, https://nvd.nist.gov/vuln/detail/CVE-2026-56862

    Affected packages

    Package

    Name: kubernetes

    Purl: pkg:apk/cleanstart/kubernetes

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.36.3-r2

    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-JF17064 | CVE-DB