CLEANSTART-2026-WF93004

    Dashboard / Vulnerabilities / CLEANSTART-2026-WF93004

    CLEANSTART-2026-WF93004

    Published: 5 Nov 2026Last Modified: 5 Nov 2026
    Upstream:
    CVE-2020-8566

    Summary: In Kubernetes clusters using Ceph RBD as a storage provisioner, with logging level of at least 4, Ceph RBD admin secrets can be written to logs

    Details: Security vulnerability affects the nfs-subdir-external-provisioner package. In Kubernetes clusters using Ceph RBD as a storage provisioner, with logging level of at least 4, Ceph RBD admin secrets can be written to logs.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-WF93004.json, https://osv.dev/vulnerability/CVE-2020-8566, https://nvd.nist.gov/vuln/detail/CVE-2020-8566

    Affected packages

    Package

    Name: nfs-subdir-external-provisioner

    Purl: pkg:apk/cleanstart/nfs-subdir-external-provisioner

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.0.2-r4

    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