{
  "cveId": "CVE-2022-39264",
  "url": "https://patchblox.com/security/cve/CVE-2022-39264",
  "summary": "CVE-2022-39264 is fixed in nheko on 1 platform, first by DEBIAN-CVE-2022-39264, released September 28, 2022. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "nheko: nheko is a desktop client for the Matrix communication application",
  "description": "nheko is a desktop client for the Matrix communication application. All versions below 0.10.2 are vulnerable homeservers inserting malicious secrets, which could lead to man-in-the-middle attacks. Users can upgrade to version 0.10.2 to protect against this issue. As a workaround, one may apply the patch manually, avoid doing verifications of one\u0027s own devices, and/or avoid pressing the request button in the settings menu.",
  "published": "2022-09-28T22:15:14Z",
  "severity": "medium",
  "cvss": 5.9,
  "cvssVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
  "epss": 0.00816,
  "epssPercentile": 0.57338,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "nheko",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "0.10.2-1",
      "fix": "DEBIAN-CVE-2022-39264",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-39264",
      "released": "2022-09-28T22:15:14Z"
    },
    {
      "platform": "linux",
      "product": "nheko",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "0.10.2-1",
      "fix": "DEBIAN-CVE-2022-39264",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-39264",
      "released": "2022-09-28T22:15:14Z"
    },
    {
      "platform": "linux",
      "product": "nheko",
      "release": "Debian 14",
      "fixedVersion": "0.10.2-1",
      "fix": "DEBIAN-CVE-2022-39264",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-39264",
      "released": "2022-09-28T22:15:14Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}