{
  "fix": "SUSE-SU-2026:4944-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4944-1",
  "summary": "SUSE-SU-2026:4944-1, released November 7, 2026, fixes 9 CVEs in flatpak (version 1.16.6-150600.3.12.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "flatpak security update",
  "released": "2026-11-07T00:43:02Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-96280, high severity",
  "supported": true,
  "cveCount": 9,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00586,
  "maxCvss": 8.8,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2026:4944-1",
  "appliesTo": [
    {
      "product": "flatpak",
      "productUrl": "https://patchblox.com/security/product/linux/flatpak",
      "release": "sles 15.6",
      "fixedVersion": "1.16.6-150600.3.12.1",
      "supported": true
    },
    {
      "product": "flatpak",
      "productUrl": "https://patchblox.com/security/product/linux/flatpak",
      "release": "sles 15.7",
      "fixedVersion": "1.16.6-150600.3.12.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-96280",
      "url": "https://patchblox.com/security/cve/CVE-2026-96280",
      "title": "flatpak: Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux.\n\nSecurity Fix(es...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00586,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-96275",
      "url": "https://patchblox.com/security/cve/CVE-2026-96275",
      "title": "flatpak: Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux.\n\nSecurity Fix(es...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00572,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-90616",
      "url": "https://patchblox.com/security/cve/CVE-2026-90616",
      "title": "flatpak: Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux.\n\nSecurity Fix(es...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00176,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-96808",
      "url": "https://patchblox.com/security/cve/CVE-2026-96808",
      "title": "flatpak: Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux.\n\nSecurity Fix(es...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00115,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-96276",
      "url": "https://patchblox.com/security/cve/CVE-2026-96276",
      "title": "flatpak: If a malicious SDK container declares an extension point with a crafted \u0060directory\u0060 path, and a developer runs \u0060flatp...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.00436,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-96282",
      "url": "https://patchblox.com/security/cve/CVE-2026-96282",
      "title": "flatpak: A malicious Flatpak extension can probe the host filesystem to determine what files and directories exist at arbitrar...",
      "priority": "Routine",
      "severity": "low",
      "cvss": 3.1,
      "epss": 0.00239,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-92162",
      "url": "https://patchblox.com/security/cve/CVE-2026-92162",
      "title": "flatpak: Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux",
      "priority": "Routine",
      "epss": 0.00233,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-96281",
      "url": "https://patchblox.com/security/cve/CVE-2026-96281",
      "title": "flatpak: On a multi-user system, a user with an active local login session could downgrade a system-wide Flatpak app to an old...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.2,
      "epss": 0.00124,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-96807",
      "url": "https://patchblox.com/security/cve/CVE-2026-96807",
      "title": "flatpak: In Flatpak before 1.18.1, a malicious sandboxed app can replace ~/.var/app/$appid/.ld.so with a symlink, causing rege...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4,
      "epss": 0.00118,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T20:03:11Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}