{
  "fix": "OPENSUSE-SU-2026:21159-1",
  "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21159-1",
  "summary": "OPENSUSE-SU-2026:21159-1, released June 25, 2026, fixes 3 CVEs in python-py7zr (version 1.0.0-bp160.2.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "python-py7zr security update",
  "released": "2026-06-25T15:31:46Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-23879, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00498,
  "maxCvss": 8,
  "vendorAdvisory": "https://osv.dev/vulnerability/openSUSE-SU-2026:21159-1",
  "appliesTo": [
    {
      "product": "python-py7zr",
      "productUrl": "https://patchblox.com/security/product/linux/python-py7zr",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.0.0-bp160.2.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-23879",
      "url": "https://patchblox.com/security/cve/CVE-2026-23879",
      "title": "py7zr: py7zr is a Python-based library and utility to support 7zip archive compression, decompression, encryption and decryp...",
      "priority": "High",
      "severity": "high",
      "cvss": 8,
      "epss": 0.00498,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-55195",
      "url": "https://patchblox.com/security/cve/CVE-2026-55195",
      "title": "py7zr: py7zr is a Python-based library and utility to support 7zip archive compression, decompression, encryption and decryp...",
      "priority": "Routine",
      "epss": 0.00321,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-55206",
      "url": "https://patchblox.com/security/cve/CVE-2026-55206",
      "title": "py7zr: py7zr is a Python-based library and utility to support 7zip archive compression, decompression, encryption and decryp...",
      "priority": "Routine",
      "epss": 0.00266,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}