{
  "cveId": "CVE-2026-73089",
  "url": "https://patchblox.com/security/cve/CVE-2026-73089",
  "summary": "CVE-2026-73089 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-73089, released August 13, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "node-browserslist: Browserslist is a configuration tool for sharing target browsers and Node.js versions between front-end tools",
  "description": "Browserslist is a configuration tool for sharing target browsers and Node.js versions between front-end tools. Prior to 4.28.7, index.js retains every distinct \u0060(queries, context)\u0060 result in cache and every parseQueries() AST in parseCache without a size cap, TTL, or eviction, allowing an attacker who can influence repeated browserslist() query values, including valid since \u0060\u003Cyear\u003E-\u003Cmonth\u003E-\u003Cday\u003E\u0060 queries, to bypass the caller-controlled BROWSERSLIST_DISABLE_CACHE mitigation and cause linear memory growth followed by an out-of-memory process crash. This issue is fixed in version 4.28.7.",
  "published": "2026-08-11T17:19:17Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00655,
  "epssPercentile": 0.51637,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "node-browserslist",
      "release": "Debian 14",
      "fixedVersion": "4.28.7\u002B~cs8.16.65-1",
      "fix": "DEBIAN-CVE-2026-73089",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-73089",
      "released": "2026-08-13T22:19:30Z"
    },
    {
      "platform": "linux",
      "product": "python-pytest-html",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "4.1.1-bp160.5.1",
      "fix": "OPENSUSE-SU-2026:21602-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21602-1",
      "released": "2026-08-18T15:53:05Z"
    }
  ],
  "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"
  }
}