CLEANSTART-2026-VZ88888

    Dashboard / Vulnerabilities / CLEANSTART-2026-VZ88888

    CLEANSTART-2026-VZ88888

    Published: 7 Nov 2026Last Modified: 7 Nov 2026
    Upstream:
    CVE-2026-18540

    Summary: undici's retry interceptor can append the body of a ranged retry response to bytes already delivered from an earlier partial response while still presenting the original response's status and headers

    Details: Security vulnerability affects the npm package. undici's retry interceptor can append the body of a ranged retry response to bytes already delivered from an earlier partial response while still presenting the original response's status and headers.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-VZ88888.json, https://osv.dev/vulnerability/CVE-2026-18540, https://nvd.nist.gov/vuln/detail/CVE-2026-18540

    Affected packages

    Package

    Name: npm

    Purl: pkg:apk/cleanstart/npm?arch=noarch

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -12.0.1-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-VZ88888 | CVE-DB