CLEANSTART-2025-EF86604

    Dashboard / Vulnerabilities / CLEANSTART-2025-EF86604

    CLEANSTART-2025-EF86604

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2021-21238

    Summary: PySAML2 is a pure python implementation of SAML Version 2 Standard

    Details: CVE-2021-21238 affects multiple packages. PySAML2 is a pure python implementation of SAML Version 2 Standard. See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2025/CLEANSTART-2025-EF86604.json, https://osv.dev/vulnerability/CVE-2021-21238, https://nvd.nist.gov/vuln/detail/CVE-2021-21238

    Affected packages

    Package

    Name: py3.10-saml2

    Purl: pkg:apk/cleanstart/py3.10-saml2?arch=noarch

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -6.5.0-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