{
  "fix": "FEDORA-2026-8CBD9E2C8B",
  "url": "https://patchblox.com/security/fix/linux/fedora-2026-8cbd9e2c8b",
  "summary": "FEDORA-2026-8CBD9E2C8B, released September 8, 2026, fixes 17 CVEs across 5 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 5 packages",
  "released": "2026-09-08T08:01:37Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-67870, high severity",
  "supported": true,
  "cveCount": 17,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01063,
  "vendorAdvisory": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-8cbd9e2c8b",
  "appliesTo": [
    {
      "product": "open62541",
      "productUrl": "https://patchblox.com/security/product/linux/open62541",
      "release": "Fedora 43",
      "fixedVersion": "1.5.8-1.fc43",
      "supported": true
    },
    {
      "product": "open62541-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/open62541-debuginfo",
      "release": "Fedora 43",
      "fixedVersion": "1.5.8-1.fc43",
      "supported": true
    },
    {
      "product": "open62541-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/open62541-debugsource",
      "release": "Fedora 43",
      "fixedVersion": "1.5.8-1.fc43",
      "supported": true
    },
    {
      "product": "open62541-devel",
      "productUrl": "https://patchblox.com/security/product/linux/open62541-devel",
      "release": "Fedora 43",
      "fixedVersion": "1.5.8-1.fc43",
      "supported": true
    },
    {
      "product": "open62541-doc",
      "productUrl": "https://patchblox.com/security/product/linux/open62541-doc",
      "release": "Fedora 43",
      "fixedVersion": "1.5.8-1.fc43",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-67870",
      "url": "https://patchblox.com/security/cve/CVE-2026-67870",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.01063,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-67858",
      "url": "https://patchblox.com/security/cve/CVE-2026-67858",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.00857,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-67859",
      "url": "https://patchblox.com/security/cve/CVE-2026-67859",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.0082,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-67869",
      "url": "https://patchblox.com/security/cve/CVE-2026-67869",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.0082,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-65423",
      "url": "https://patchblox.com/security/cve/CVE-2026-65423",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.00799,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-67856",
      "url": "https://patchblox.com/security/cve/CVE-2026-67856",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.00759,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-67864",
      "url": "https://patchblox.com/security/cve/CVE-2026-67864",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.00759,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-63035",
      "url": "https://patchblox.com/security/cve/CVE-2026-63035",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.00755,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-67861",
      "url": "https://patchblox.com/security/cve/CVE-2026-67861",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.0075,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-67863",
      "url": "https://patchblox.com/security/cve/CVE-2026-67863",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.00737,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-63559",
      "url": "https://patchblox.com/security/cve/CVE-2026-63559",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.00697,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-67857",
      "url": "https://patchblox.com/security/cve/CVE-2026-67857",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.0063,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-67862",
      "url": "https://patchblox.com/security/cve/CVE-2026-67862",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.00582,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-67855",
      "url": "https://patchblox.com/security/cve/CVE-2026-67855",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.00508,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-67860",
      "url": "https://patchblox.com/security/cve/CVE-2026-67860",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.00458,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-18784",
      "url": "https://patchblox.com/security/cve/CVE-2026-18784",
      "title": "open62541: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.00172,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-18785",
      "url": "https://patchblox.com/security/cve/CVE-2026-18785",
      "title": "open62541-doc: Update to 1.5.8",
      "priority": "High",
      "severity": "important",
      "epss": 0.00159,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T01:44:33Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}