CLEANSTART-2026-ND18378

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    CLEANSTART-2026-ND18378

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2026-27138

    Summary: Certificate verification can panic when a certificate in the chain has an empty DNS name and another certificate in the chain has excluded name constraints

    Details: CVE-2026-27138 affects multiple packages. Certificate verification can panic when a certificate in the chain has an empty DNS name and another certificate in the chain has excluded name constraints. See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-ND18378.json, https://osv.dev/vulnerability/CVE-2026-27138, https://nvd.nist.gov/vuln/detail/CVE-2026-27138

    Affected packages

    Package

    Name: coredns-fips

    Purl: pkg:apk/cleanstart/coredns-fips

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.14.1-r1

    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-ND18378 | CVE-DB