{
  "fix": "RHSA-2026:67266",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-67266",
  "summary": "RHSA-2026:67266, released September 19, 2026, fixes 3 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 2 packages",
  "released": "2026-09-19T18:31:30Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-71225, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00345,
  "maxCvss": 7.3,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:67266",
  "appliesTo": [
    {
      "product": "libkcapi",
      "productUrl": "https://patchblox.com/security/product/linux/libkcapi",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.0-3.el8_10",
      "supported": true
    },
    {
      "product": "libkcapi-hmaccalc",
      "productUrl": "https://patchblox.com/security/product/linux/libkcapi-hmaccalc",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.0-3.el8_10",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-71225",
      "url": "https://patchblox.com/security/cve/CVE-2026-71225",
      "title": "Libkcapi: iv reuse in libkcapi one-shot symmetric cipher chunking causes cipher state reset across chunk boundaries",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.3,
      "epss": 0.00345,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-71227",
      "url": "https://patchblox.com/security/cve/CVE-2026-71227",
      "title": "Libkcapi: infinite loop denial of service in libkcapi _kcapi_aio_read_all() due to unhandled io_getevents() timeout return",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.3,
      "epss": 0.00197,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-71226",
      "url": "https://patchblox.com/security/cve/CVE-2026-71226",
      "title": "Libkcapi: memory corruption via uncanceled aio requests on error in libkcapi\u0027s one-shot aio path",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.3,
      "epss": 0.00147,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}