RHSA-2026:63637

    Dashboard / Vulnerabilities / RHSA-2026:63637

    RHSA-2026:63637

    Published: 9 Sept 2026Last Modified: 12 Sept 2026
    Upstream:
    CVE-2026-33814
    Aliases:
    GO-2026-4918

    Summary: Red Hat Security Advisory: Red Hat build of MicroShift 4.20.37 security update

    Details:

    References: https://access.redhat.com/errata/RHSA-2026:63637, https://access.redhat.com/security/updates/classification/#important, https://bugzilla.redhat.com/show_bug.cgi?id=2467815, https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_63637.json, https://access.redhat.com/security/cve/CVE-2026-33814, https://www.cve.org/CVERecord?id=CVE-2026-33814, https://nvd.nist.gov/vuln/detail/CVE-2026-33814, https://go.dev/cl/761581, https://go.dev/cl/761640, https://go.dev/issue/78476, https://groups.google.com/g/golang-announce/c/qcCIEXso47M, https://pkg.go.dev/vuln/GO-2026-4918

    Affected packages

    Package

    Name: microshift

    Purl: pkg:rpm/redhat/microshift

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0:4.20.37-202609041024.p0.g3d0d639.assembly.4.20.37.el9

    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
    RHSA-2026:63637 | CVE-DB