CLEANSTART-2026-WG30440

    Dashboard / Vulnerabilities / CLEANSTART-2026-WG30440

    CLEANSTART-2026-WG30440

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2026-56864

    Summary: malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log

    Details: CVE-2026-56864 affects multiple packages. A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-WG30440.json, https://osv.dev/vulnerability/CVE-2026-56864, https://nvd.nist.gov/vuln/detail/CVE-2026-56864

    Affected packages

    Package

    Name: traefik

    Purl: pkg:apk/cleanstart/traefik

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.7.6-r3

    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-WG30440 | CVE-DB