CLEANSTART-2026-IY63295

    Dashboard / Vulnerabilities / CLEANSTART-2026-IY63295

    CLEANSTART-2026-IY63295

    Published: 30 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2026-56865

    Summary: malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go ...

    Details: Security vulnerability affects the kubernetes package. A malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go module cache.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-IY63295.json, https://osv.dev/vulnerability/CVE-2026-56865, https://nvd.nist.gov/vuln/detail/CVE-2026-56865

    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-IY63295 | CVE-DB