{
  "fix": "SUSE-SU-2026:3140-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3140-1",
  "summary": "SUSE-SU-2026:3140-1, released July 20, 2026, fixes 9 CVEs in libreoffice (version 26.2.5.1-150500.20.37.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "libreoffice security update",
  "released": "2026-07-20T18:01:16Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-8357, high severity",
  "supported": true,
  "cveCount": 9,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00226,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2026:3140-1",
  "appliesTo": [
    {
      "product": "libreoffice",
      "productUrl": "https://patchblox.com/security/product/linux/libreoffice",
      "release": "sles 15.7",
      "fixedVersion": "26.2.5.1-150500.20.37.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-8357",
      "url": "https://patchblox.com/security/cve/CVE-2026-8357",
      "title": "autocorr-af: Fix Arbitrary code execution via heap buffer overflow in",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.8,
      "epss": 0.00219,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-50593",
      "url": "https://patchblox.com/security/cve/CVE-2026-50593",
      "title": "graphite2: Out-of-bounds write via Graphite actions (bsc#1267733).",
      "priority": "High",
      "severity": "high",
      "cvss": 7.3,
      "epss": 0.00112,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-4430",
      "url": "https://patchblox.com/security/cve/CVE-2026-4430",
      "title": "libreoffice: out-of-bounds write via crafted OOXML documents with mismatched encryption salt parameters",
      "priority": "High",
      "severity": "MODERATE",
      "cvss": 7.8,
      "epss": 0.00078,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-8358",
      "url": "https://patchblox.com/security/cve/CVE-2026-8358",
      "title": "libreoffice: heap buffer overflow in spreadsheet tracked-changes import (bsc#1268529).",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00226,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-6045",
      "url": "https://patchblox.com/security/cve/CVE-2026-6045",
      "title": "libreoffice: heap buffer overflow via crafted EMF\u002B graphics import (bsc#1268497).",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00208,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-6039",
      "url": "https://patchblox.com/security/cve/CVE-2026-6039",
      "title": "libreoffice: denial of service via specially crafted DXF polyline import (bsc#1268494).",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00197,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-6040",
      "url": "https://patchblox.com/security/cve/CVE-2026-6040",
      "title": "libreoffice: heap use-after-free when importing the blank-width characters of an ODF number format (bsc#1268527).",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00159,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-6047",
      "url": "https://patchblox.com/security/cve/CVE-2026-6047",
      "title": "libreoffice: denial of service via heap buffer overflow in OOXML document processing (bsc#1268504).",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00154,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-8356",
      "url": "https://patchblox.com/security/cve/CVE-2026-8356",
      "title": "libreoffice: denial of service via a specially crafted PPT file (bsc#1268522).",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00154,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T01:43:54Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}