{
  "cveId": "CVE-2026-45736",
  "url": "https://patchblox.com/security/cve/CVE-2026-45736",
  "summary": "CVE-2026-45736 is fixed in 3 products on 1 platform, first by DEBIAN-CVE-2026-45736, released May 27, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "ws: Uninitialized memory disclosure",
  "description": "ws is an open source WebSocket client and server for Node.js. Prior to 8.20.1, the websocket.close() implementation is vulnerable to uninitialized memory disclosure when a TypedArray is passed as the reason argument. This vulnerability is fixed in 8.20.1.",
  "published": "2026-05-15T14:53:57Z",
  "severity": "Moderate",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "cwe": "Use of Uninitialized Resource",
  "epss": 0.00745,
  "epssPercentile": 0.55047,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45736",
  "fixes": [
    {
      "platform": "linux",
      "product": "kimi-code",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "0.42.0-bp160.1.1",
      "fix": "OPENSUSE-SU-2026:21849-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21849-1",
      "released": "2026-09-14T13:20:22Z"
    },
    {
      "platform": "linux",
      "product": "node-ws",
      "release": "Debian 14",
      "fixedVersion": "8.20.1\u002B~cs14.19.1-1",
      "fix": "DEBIAN-CVE-2026-45736",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-45736",
      "released": "2026-05-27T17:38:13Z"
    },
    {
      "platform": "linux",
      "product": "rh-podman-desktop",
      "release": "RHEL 10",
      "fixedVersion": "1.1.2-1.el10_2",
      "fix": "RHSA-2026:57590",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-57590",
      "released": "2026-08-21T23:39:10Z"
    }
  ],
  "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"
  }
}