{
  "fix": "RHSA-2026:92062",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-92062",
  "summary": "RHSA-2026:92062, released October 30, 2026, fixes 5 CVEs across 5 products. One of them is being exploited (CVE-2026-53266); 1 on CISA KEV. Patch Radar priority: Patch now.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 5 packages",
  "released": "2026-10-30T22:08:02Z",
  "priority": "Patch now",
  "priorityTier": 1,
  "priorityReason": "Closes CVE-2026-53266, exploited (CISA KEV)",
  "supported": true,
  "cveCount": 5,
  "exploitedCveCount": 1,
  "kevCveCount": 1,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00934,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:92062",
  "appliesTo": [
    {
      "product": "kpatch-patch-4_18_0-553_109_1",
      "productUrl": "https://patchblox.com/security/product/linux/kpatch-patch-4-18-0-553-109-1",
      "release": "RHEL 8",
      "fixedVersion": "0:1-14.el8_10",
      "supported": true
    },
    {
      "product": "kpatch-patch-4_18_0-553_125_1",
      "productUrl": "https://patchblox.com/security/product/linux/kpatch-patch-4-18-0-553-125-1",
      "release": "RHEL 8",
      "fixedVersion": "0:1-11.el8_10",
      "supported": true
    },
    {
      "product": "kpatch-patch-4_18_0-553_158_1",
      "productUrl": "https://patchblox.com/security/product/linux/kpatch-patch-4-18-0-553-158-1",
      "release": "RHEL 8",
      "fixedVersion": "0:1-3.el8_10",
      "supported": true
    },
    {
      "product": "kpatch-patch-4_18_0-553_72_1",
      "productUrl": "https://patchblox.com/security/product/linux/kpatch-patch-4-18-0-553-72-1",
      "release": "RHEL 8",
      "fixedVersion": "0:1-18.el8_10",
      "supported": true
    },
    {
      "product": "kpatch-patch-4_18_0-553_85_1",
      "productUrl": "https://patchblox.com/security/product/linux/kpatch-patch-4-18-0-553-85-1",
      "release": "RHEL 8",
      "fixedVersion": "0:1-16.el8_10",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-53266",
      "url": "https://patchblox.com/security/cve/CVE-2026-53266",
      "title": "netfilter: bridge: make ebt_snat ARP rewrite writable",
      "priority": "Patch now",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00934,
      "kev": true,
      "ransomware": false,
      "exploited": true,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-68121",
      "url": "https://patchblox.com/security/cve/CVE-2026-68121",
      "title": "pppoe: reload header pointer after dev_hard_header()",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.00367,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-74480",
      "url": "https://patchblox.com/security/cve/CVE-2026-74480",
      "title": "net: bridge: stop fast-leave after deleting a port group",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.8,
      "epss": 0.00579,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-80844",
      "url": "https://patchblox.com/security/cve/CVE-2026-80844",
      "title": "xfrm: ah6: validate routing header segments_left",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.3,
      "epss": 0.00434,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-74582",
      "url": "https://patchblox.com/security/cve/CVE-2026-74582",
      "title": "packet: use consistent hard_header_len in non-ring send paths",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.8,
      "epss": 0.0012,
      "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"
  }
}