{
  "fix": "ELSA-2026-85193",
  "url": "https://patchblox.com/security/fix/linux/elsa-2026-85193",
  "summary": "ELSA-2026-85193, released November 7, 2026, fixes 9 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": "2026-11-07T00:52:27Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-93523, high severity",
  "supported": true,
  "cveCount": 9,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00202,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://linux.oracle.com/errata/ELSA-2026-85193.html",
  "appliesTo": [
    {
      "product": "xorg-x11-server-Xwayland",
      "productUrl": "https://patchblox.com/security/product/linux/xorg-x11-server-xwayland",
      "release": "ol 9",
      "fixedVersion": "0:24.1.9-4.el9_8.4",
      "supported": true
    },
    {
      "product": "xorg-x11-server-Xwayland-devel",
      "productUrl": "https://patchblox.com/security/product/linux/xorg-x11-server-xwayland-devel",
      "release": "ol 9",
      "fixedVersion": "0:24.1.9-4.el9_8.4",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-93518",
      "url": "https://patchblox.com/security/cve/CVE-2026-93518",
      "title": "X.Org Server XKB ResizeKeyType Numeric Truncation",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00202,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-93519",
      "url": "https://patchblox.com/security/cve/CVE-2026-93519",
      "title": "X.Org Server XFixes Pointer Barrier Event List Buffer Overflow",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00202,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-93520",
      "url": "https://patchblox.com/security/cve/CVE-2026-93520",
      "title": "X.Org Server XKB ChangeKeycodeRange Heap Out-of-Bounds Write",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00202,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-93521",
      "url": "https://patchblox.com/security/cve/CVE-2026-93521",
      "title": "X.Org Server RandR ChangeProviderProperty Heap Buffer Overflow",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00202,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-93522",
      "url": "https://patchblox.com/security/cve/CVE-2026-93522",
      "title": "X.Org Server Glamor CopyArea Heap Buffer Overflow",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00202,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-93523",
      "url": "https://patchblox.com/security/cve/CVE-2026-93523",
      "title": "X.Org Server XInput2 PassiveUngrabDevice Out-of-Bounds Write",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00202,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-93517",
      "url": "https://patchblox.com/security/cve/CVE-2026-93517",
      "title": "X.Org Server GLX RenderLarge Heap Buffer Overflow",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00193,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-93516",
      "url": "https://patchblox.com/security/cve/CVE-2026-93516",
      "title": ".Org Server XInput Passive Grab Use-After-Free",
      "priority": "High",
      "severity": "important",
      "cvss": 7.8,
      "epss": 0.00192,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-88812",
      "url": "https://patchblox.com/security/cve/CVE-2026-88812",
      "title": "X.Org Server XKB SetGeometry TextDoodad Double Free",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00187,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}