{
  "cveId": "CVE-2026-72200",
  "url": "https://patchblox.com/security/cve/CVE-2026-72200",
  "summary": "CVE-2026-72200 is fixed in linux on 1 platform by DEBIAN-CVE-2026-72200 (version 7.1.5-1), released August 15, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "ntfs: detect mapping-pairs LCN accumulator overflow",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ntfs: detect mapping-pairs LCN accumulator overflow  The NTFS mapping-pairs parser accumulates relative LCN deltas in a signed integer.  A corrupted attribute can drive that addition past the representable range.  One corrupt runlist shape sets the accumulated LCN to S64_MAX and then adds a delta of 1 in the next mapping-pairs entry.  Signed overflow is undefined and can turn an invalid runlist into a different set of physical clusters.  Check the LCN addition for overflow before storing the next run.",
  "published": "2026-08-15T06:21:38Z",
  "severity": "Moderate",
  "cvss": 9.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00671,
  "epssPercentile": 0.52277,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-72200",
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.1.5-1",
      "fix": "DEBIAN-CVE-2026-72200",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-72200",
      "released": "2026-08-15T22:38:55Z"
    }
  ],
  "noFixYet": [],
  "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"
  }
}