{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:66375",
  "related": [
    "GO-2026-5972",
    "GO-2026-4970",
    "GO-2026-5038",
    "GO-2026-6091",
    "GO-2026-6088",
    "GO-2026-6218",
    "GO-2026-6090"
  ],
  "upstream": [
    "CVE-2026-33818",
    "CVE-2026-39822",
    "CVE-2026-42504",
    "CVE-2026-56858",
    "CVE-2026-56859",
    "CVE-2026-56860",
    "CVE-2026-56862"
  ],
  "published": "2026-09-16T10:14:26Z",
  "modified": "2026-09-19T10:13:41Z",
  "summary": "Red Hat Security Advisory: OpenShift Container Platform 4.20.38 packages and security update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"
    }
  ],
  "affected": [
    {
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    {
      "package": {
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    {
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    {
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    {
      "package": {
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    {
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    {
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  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:66375"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#important"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2484204"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2498152"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515815"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515820"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515838"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515839"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2515840"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_66375.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-33818"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-33818"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33818"
    },
    {
      "type": "ARTICLE",
      "url": "https://go.dev/cl/814980"
    },
    {
      "type": "ARTICLE",
      "url": "https://go.dev/issue/80405"
    },
    {
      "type": "ARTICLE",
      "url": "https://groups.google.com/g/golang-announce/c/94pEornpRlI"
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    {
      "type": "ADVISORY",
      "url": "https://pkg.go.dev/vuln/GO-2026-5972"
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    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-39822"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39822"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39822"
    },
    {
      "type": "ARTICLE",
      "url": "https://go.dev/cl/797880"
    },
    {
      "type": "ARTICLE",
      "url": "https://go.dev/issue/79005"
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    {
      "type": "ARTICLE",
      "url": "https://groups.google.com/g/golang-announce/c/OrmQE_Yp5Sc"
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      "url": "https://access.redhat.com/security/cve/CVE-2026-42504"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-42504"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42504"
    },
    {
      "type": "ARTICLE",
      "url": "https://go.dev/cl/774481"
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    {
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      "url": "https://go.dev/issue/79217"
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      "url": "https://groups.google.com/g/golang-announce/c/tKs3rmcBcKw"
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    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56858"
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    {
      "type": "ARTICLE",
      "url": "https://go.dev/cl/807100"
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    {
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    {
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      "url": "https://access.redhat.com/security/cve/CVE-2026-56859"
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    {
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      "url": "https://www.cve.org/CVERecord?id=CVE-2026-56859"
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    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56859"
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    {
      "type": "ARTICLE",
      "url": "https://go.dev/cl/803320"
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    {
      "type": "ARTICLE",
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}