{
  "fix": "RHSA-2026:19666",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-19666",
  "summary": "RHSA-2026:19666, released May 27, 2026, fixes 3 CVEs across 23 products. One of them is being exploited (CVE-2026-46300); 1 on CISA KEV. Patch Radar priority: Patch now.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 23 packages",
  "released": "2026-05-27T17:38:43Z",
  "priority": "Patch now",
  "priorityTier": 1,
  "priorityReason": "Closes CVE-2026-46300, exploited (CISA KEV)",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 1,
  "kevCveCount": 1,
  "ransomwareCveCount": 0,
  "maxEpss": 0.1613,
  "maxCvss": 8.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:19666",
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  "cves": [
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      "cveId": "CVE-2026-46300",
      "url": "https://patchblox.com/security/cve/CVE-2026-46300",
      "title": "net: skbuff: preserve shared-frag marker during coalescing",
      "priority": "Patch now",
      "severity": "Important",
      "cvss": 8.1,
      "epss": 0.1613,
      "kev": true,
      "ransomware": false,
      "exploited": true,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46333",
      "url": "https://patchblox.com/security/cve/CVE-2026-46333",
      "title": "ptrace: slightly saner \u0027get_dumpable()\u0027 logic",
      "priority": "High",
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      "epss": 0.04299,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-43503",
      "url": "https://patchblox.com/security/cve/CVE-2026-43503",
      "title": "net: skbuff: propagate shared-frag marker through frag-transfer helpers",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01987,
      "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"
  }
}