{
  "cveId": "CVE-2026-44353",
  "url": "https://patchblox.com/security/cve/CVE-2026-44353",
  "summary": "CVE-2026-44353 is fixed in streamlink on 1 platform by DEBIAN-CVE-2026-44353 (version 8.4.0-1), released May 27, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "streamlink: Streamlink is a CLI utility which pipes video streams from various services into a video player",
  "description": "Streamlink is a CLI utility which pipes video streams from various services into a video player. Prior to 8.4.0, Streamlink\u0027s HLS and DASH parsers do not validate the URI scheme of segment entries and other resources. A remote .m3u8 HLS playlist or .mpd DASH manifest can list file:///path/to/file as a segment, and streamlink will read that local file and write its contents to the output stream. This vulnerability is fixed in 8.4.0.",
  "published": "2026-05-27T17:16:38Z",
  "severity": "medium",
  "cvss": 6.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
  "epss": 0.00436,
  "epssPercentile": 0.38193,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "streamlink",
      "release": "Debian 14",
      "fixedVersion": "8.4.0-1",
      "fix": "DEBIAN-CVE-2026-44353",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-44353",
      "released": "2026-05-27T17:38:13Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}