CLEANSTART-2026-NP16048

    Dashboard / Vulnerabilities / CLEANSTART-2026-NP16048

    CLEANSTART-2026-NP16048

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2026-39836

    Summary: Dial and LookupPort functions panic on Windows when provided with an input containing a NUL (0)

    Details: CVE-2026-39836 affects multiple packages. The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL (0). See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-NP16048.json, https://osv.dev/vulnerability/CVE-2026-39836, https://nvd.nist.gov/vuln/detail/CVE-2026-39836

    Affected packages

    Package

    Name: step-cli

    Purl: pkg:apk/cleanstart/step-cli

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.28.7-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