CLEANSTART-2026-MB00933

    Dashboard / Vulnerabilities / CLEANSTART-2026-MB00933

    CLEANSTART-2026-MB00933

    Published: 30 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2026-14643

    Summary: undici's cache interceptor mishandles optional whitespace placed around the equals sign of a qualified no-cache or private Cache-Control directive

    Details: Security vulnerability affects the langfuse-worker package. undici's cache interceptor mishandles optional whitespace placed around the equals sign of a qualified no-cache or private Cache-Control directive.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-MB00933.json, https://osv.dev/vulnerability/CVE-2026-14643, https://nvd.nist.gov/vuln/detail/CVE-2026-14643

    Affected packages

    Package

    Name: langfuse-worker

    Purl: pkg:apk/cleanstart/langfuse-worker

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.223.0-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-MB00933 | CVE-DB