CLEANSTART-2026-MR33736

    Dashboard / Vulnerabilities / CLEANSTART-2026-MR33736

    CLEANSTART-2026-MR33736

    Published: 30 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2026-42504

    Summary: Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU

    Details: CVE-2026-42504 affects multiple packages. Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU. See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-MR33736.json, https://osv.dev/vulnerability/CVE-2026-42504, https://nvd.nist.gov/vuln/detail/CVE-2026-42504

    Affected packages

    Package

    Name: kubernetes-csi-external-snapshotter

    Purl: pkg:apk/cleanstart/kubernetes-csi-external-snapshotter

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -8.6.0-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
    CLEANSTART-2026-MR33736 | CVE-DB