{
  "fix": "OPENSUSE-SU-2026:21252-1",
  "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21252-1",
  "summary": "OPENSUSE-SU-2026:21252-1, released July 7, 2026, fixes 8 CVEs in clamav (version 1.5.3-160000.1.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "clamav security update",
  "released": "2026-07-07T16:59:27Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-20244, high severity",
  "supported": true,
  "cveCount": 8,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00573,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://osv.dev/vulnerability/openSUSE-SU-2026:21252-1",
  "appliesTo": [
    {
      "product": "clamav",
      "productUrl": "https://patchblox.com/security/product/linux/clamav",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.5.3-160000.1.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-20213",
      "url": "https://patchblox.com/security/cve/CVE-2026-20213",
      "title": "ClamAV PE File Format Processing Out-of-Bounds Memory Corruption Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00573,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-20214",
      "url": "https://patchblox.com/security/cve/CVE-2026-20214",
      "title": "ClamAV FSG File Format Processing Out-of-Bounds Memory Corruption Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00573,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-20215",
      "url": "https://patchblox.com/security/cve/CVE-2026-20215",
      "title": "ClamAV 7Zip File Format Processing Out-of-Bounds Memory Corruption Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00573,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-20216",
      "url": "https://patchblox.com/security/cve/CVE-2026-20216",
      "title": "ClamAV InstallShield File Format Processing Resource Exhaustion Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00573,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-20217",
      "url": "https://patchblox.com/security/cve/CVE-2026-20217",
      "title": "ClamAV PESpin File Format Processing Out-of-Bounds Memory Corruption Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00573,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-20243",
      "url": "https://patchblox.com/security/cve/CVE-2026-20243",
      "title": "ClamAV ALZ Archive Processing Denial of Service Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00573,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-20244",
      "url": "https://patchblox.com/security/cve/CVE-2026-20244",
      "title": "clamav: This update for clamav fixes the following issues\n\n- CVE-2026-20213: PE file format parser could allow an unauthentic...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00573,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-41676",
      "url": "https://patchblox.com/security/cve/CVE-2026-41676",
      "title": "rust-openssl: Deriver::derive and PkeyCtxRef::derive can overflow short buffers on OpenSSL 1.1.1",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00285,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T07:50:38Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}