CLEANSTART-2026-FI08204

    Dashboard / Vulnerabilities / CLEANSTART-2026-FI08204

    CLEANSTART-2026-FI08204

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2019-9515

    Summary: Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service

    Details: CVE-2019-9515 affects multiple packages. Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-FI08204.json, https://osv.dev/vulnerability/CVE-2019-9515, https://nvd.nist.gov/vuln/detail/CVE-2019-9515

    Affected packages

    Package

    Name: py3-twisted

    Purl: pkg:apk/cleanstart/py3-twisted

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -19.10.0-r0

    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-FI08204 | CVE-DB