{
  "cveId": "CVE-2026-54274",
  "url": "https://patchblox.com/security/cve/CVE-2026-54274",
  "summary": "CVE-2026-54274 is fixed in 3 products on 1 platform, first by DEBIAN-CVE-2026-54274, released June 24, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "python-aiohttp: AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python",
  "description": "AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, if an attacker sends large incomplete websocket frame payloads, it may be possible to bypass the usual size limits on memory use. This vulnerability is fixed in 3.14.1.",
  "published": "2026-06-22T18:16:45Z",
  "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": 0.00539,
  "epssPercentile": 0.4564,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "python-aiohttp",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "3.8.4-1\u002Bdeb12u2",
      "fix": "DEBIAN-CVE-2026-54274",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-54274",
      "released": "2026-06-24T14:07:24Z"
    },
    {
      "platform": "linux",
      "product": "python-aiohttp",
      "release": "Debian 14",
      "fixedVersion": "3.14.1-1",
      "fix": "DEBIAN-CVE-2026-54274",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-54274",
      "released": "2026-06-24T14:07:24Z"
    },
    {
      "platform": "linux",
      "product": "python-aiohttp",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "3.11.16-160000.6.1",
      "fix": "OPENSUSE-SU-2026:21372-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21372-1",
      "released": "2026-07-18T09:46:55Z"
    },
    {
      "platform": "linux",
      "product": "python-aiohttp",
      "release": "sles 15.6",
      "fixedVersion": "3.6.0-150100.3.38.1",
      "fix": "SUSE-SU-2026:3208-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3208-1",
      "released": "2026-07-23T14:11:27Z"
    },
    {
      "platform": "linux",
      "product": "python-aiohttp",
      "release": "sles 15.7",
      "fixedVersion": "3.6.0-150100.3.38.1",
      "fix": "SUSE-SU-2026:3208-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3208-1",
      "released": "2026-07-23T14:11:27Z"
    },
    {
      "platform": "linux",
      "product": "python-aiohttp",
      "release": "sles 16.0",
      "fixedVersion": "3.11.16-160000.6.1",
      "fix": "SUSE-SU-2026:22819-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22819-1",
      "released": "2026-07-18T09:52:53Z"
    },
    {
      "platform": "linux",
      "product": "python39-oci-sdk",
      "release": "ol 9",
      "fixedVersion": "0:2.187.0-1.0.5.el9",
      "fix": "ELSA-2026-604898",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-604898",
      "released": "2026-11-07T00:52:27Z"
    },
    {
      "platform": "linux",
      "product": "python39-oci-sdk-docs",
      "release": "ol 9",
      "fixedVersion": "0:2.187.0-1.0.5.el9",
      "fix": "ELSA-2026-604898",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-604898",
      "released": "2026-11-07T00:52:27Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}