{
  "cveId": "CVE-2026-48754",
  "url": "https://patchblox.com/security/cve/CVE-2026-48754",
  "summary": "CVE-2026-48754 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-48754, released June 24, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "incus: Incus is a system container and virtual machine manager",
  "description": "Incus is a system container and virtual machine manager. Prior to version 7.1.0, \u0060(*backend).createDependentVolumesFromBackup\u0060 in \u0060internal/server/storage/backend.go\u0060 contains a cluster of unguarded pointer derefs on every dependent-volume entry\u0027s \u0060VolumeSnapshots[i]\u0060, \u0060Volume\u0060, and \u0060Pool\u0060 sub-fields. An authenticated user with \u0060can_create_instances\u0060 permission on any project can crash the \u0060incusd\u0060 daemon by uploading an instance backup tarball whose \u0060dependent_volumes[*]\u0060 block contains a nil snapshot pointer (or omits \u0060volume:\u0060 / \u0060pool:\u0060). This is a sibling-field variant of the 2026-05-04 batch fix \u0060d768f81c0a1d985f35ae56219519822b080bf5e3\u0060 (\u0022Properly check dependent volumes on import\u0022). That commit added \u0060if disk == nil\u0060 at the top of the outer loop, but did not guard the four sub-pointer fields the loop body dereferences naked. Version 7.1.0 contains an updated patch.",
  "published": "2026-07-30T09:09:47Z",
  "severity": "",
  "epss": 0.00382,
  "epssPercentile": 0.32444,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "govulncheck-vulndb",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "0.0.20260723T184607-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21483-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21483-1",
      "released": "2026-07-30T09:09:47Z"
    },
    {
      "platform": "linux",
      "product": "incus",
      "release": "Debian 14",
      "fixedVersion": "7.0.0-2",
      "fix": "DEBIAN-CVE-2026-48754",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-48754",
      "released": "2026-06-24T14:07:24Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}