{
  "fix": "ELSA-2026-86203",
  "url": "https://patchblox.com/security/fix/linux/elsa-2026-86203",
  "summary": "ELSA-2026-86203, released November 7, 2026, fixes 4 CVEs across 9 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 9 packages",
  "released": "2026-11-07T00:48:28Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-78669, high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00614,
  "maxCvss": 8.1,
  "vendorAdvisory": "https://linux.oracle.com/errata/ELSA-2026-86203.html",
  "appliesTo": [
    {
      "product": "delve",
      "productUrl": "https://patchblox.com/security/product/linux/delve",
      "release": "ol 8",
      "fixedVersion": "0:1.26.1-1.0.1.module\u002Bel8.10.0\u002B91008\u002Bb9491da4",
      "supported": true
    },
    {
      "product": "go-toolset",
      "productUrl": "https://patchblox.com/security/product/linux/go-toolset",
      "release": "ol 8",
      "fixedVersion": "0:1.26.10-1.0.1.module\u002Bel8.10.0\u002B91075\u002B4cd454b9",
      "supported": true
    },
    {
      "product": "golang",
      "productUrl": "https://patchblox.com/security/product/linux/golang",
      "release": "ol 8",
      "fixedVersion": "0:1.26.10-1.0.1.module\u002Bel8.10.0\u002B91075\u002B4cd454b9",
      "supported": true
    },
    {
      "product": "golang-bin",
      "productUrl": "https://patchblox.com/security/product/linux/golang-bin",
      "release": "ol 8",
      "fixedVersion": "0:1.26.10-1.0.1.module\u002Bel8.10.0\u002B91075\u002B4cd454b9",
      "supported": true
    },
    {
      "product": "golang-docs",
      "productUrl": "https://patchblox.com/security/product/linux/golang-docs",
      "release": "ol 8",
      "fixedVersion": "0:1.26.10-1.0.1.module\u002Bel8.10.0\u002B91075\u002B4cd454b9",
      "supported": true
    },
    {
      "product": "golang-misc",
      "productUrl": "https://patchblox.com/security/product/linux/golang-misc",
      "release": "ol 8",
      "fixedVersion": "0:1.26.10-1.0.1.module\u002Bel8.10.0\u002B91075\u002B4cd454b9",
      "supported": true
    },
    {
      "product": "golang-race",
      "productUrl": "https://patchblox.com/security/product/linux/golang-race",
      "release": "ol 8",
      "fixedVersion": "0:1.26.10-1.0.1.module\u002Bel8.10.0\u002B91075\u002B4cd454b9",
      "supported": true
    },
    {
      "product": "golang-src",
      "productUrl": "https://patchblox.com/security/product/linux/golang-src",
      "release": "ol 8",
      "fixedVersion": "0:1.26.10-1.0.1.module\u002Bel8.10.0\u002B91075\u002B4cd454b9",
      "supported": true
    },
    {
      "product": "golang-tests",
      "productUrl": "https://patchblox.com/security/product/linux/golang-tests",
      "release": "ol 8",
      "fixedVersion": "0:1.26.10-1.0.1.module\u002Bel8.10.0\u002B91075\u002B4cd454b9",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-78669",
      "url": "https://patchblox.com/security/cve/CVE-2026-78669",
      "title": "Excessive CPU consumption from repeated initial window changes in net/http",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00614,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-97031",
      "url": "https://patchblox.com/security/cve/CVE-2026-97031",
      "title": "Reject malformed ECH outer extension references in crypto/tls",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00519,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-78667",
      "url": "https://patchblox.com/security/cve/CVE-2026-78667",
      "title": "Lack of limit on size of parsed Range headers in net/http",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.0048,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-111943",
      "url": "https://patchblox.com/security/cve/CVE-2026-111943",
      "title": "Go: CVE-2026-111943 Distrust compromised intermediate certificates in crypto/x509",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.1,
      "epss": 0.00396,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}