{
  "cveId": "CVE-2026-58374",
  "url": "https://patchblox.com/security/cve/CVE-2026-58374",
  "summary": "CVE-2026-58374 is fixed in 2 products on 1 platform, first by RHSA-2026:85276, released June 30, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "hostapd: hostapd is a user space daemon for access point and authentication servers",
  "description": "hostapd is a user space daemon for access point and authentication servers. It implements IEEE 802.11 access point management, IEEE 802.1X/WPA/WPA2/EAP Authenticators and RADIUS authentication server. hostapd is designed to be a \u0022daemon\u0022 program that runs in the back-ground and acts as the backend component controlling authentication. hostapd supports separate frontend programs and an example text-based frontend, hostapd_cli, is included with hostapd.  \n\nSecurity Fix(es):  \n\n  * hostapd: hostapd: Denial of Service via malformed Wi-Fi 7 Multi-Link Operation association request (CVE-2026-58374)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2026-06-30T12:35:54Z",
  "severity": "moderate",
  "cvss": 7.1,
  "cvssVector": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
  "epss": 0.00294,
  "epssPercentile": 0.22193,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "hostapd",
      "release": "RHEL 10",
      "fixedVersion": "2.11-3.el10_2",
      "fix": "RHSA-2026:85276",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-85276",
      "released": "2026-06-30T12:35:54Z"
    },
    {
      "platform": "linux",
      "product": "hostapd",
      "release": "RHEL 9",
      "fixedVersion": "0:2.11-3.el9_8",
      "fix": "RHSA-2026:85277",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-85277",
      "released": "2026-10-20T16:43:36Z"
    },
    {
      "platform": "linux",
      "product": "hostapd",
      "release": "almalinux 10",
      "fixedVersion": "2.11-3.el10_2",
      "fix": "ALSA-2026:85276",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-85276",
      "released": "2026-11-07T00:40:04Z"
    },
    {
      "platform": "linux",
      "product": "hostapd",
      "release": "almalinux 9",
      "fixedVersion": "2.11-3.el9_8",
      "fix": "ALSA-2026:85277",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-85277",
      "released": "2026-11-07T00:41:11Z"
    },
    {
      "platform": "linux",
      "product": "hostapd",
      "release": "ol 10",
      "fixedVersion": "0:2.11-3.el10_2",
      "fix": "ELSA-2026-85276",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-85276",
      "released": "2026-11-07T00:59:15Z"
    },
    {
      "platform": "linux",
      "product": "hostapd",
      "release": "ol 9",
      "fixedVersion": "0:2.11-3.el9_8",
      "fix": "ELSA-2026-85277",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-85277",
      "released": "2026-11-07T00:52:27Z"
    },
    {
      "platform": "linux",
      "product": "hostapd",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "2.11-bp160.3.1",
      "fix": "OPENSUSE-SU-2026:21360-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21360-1",
      "released": "2026-07-15T16:44:40Z"
    },
    {
      "platform": "linux",
      "product": "hostapd",
      "release": "rocky 10",
      "fixedVersion": "0:2.11-3.el10_2",
      "fix": "RLSA-2026:85276",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-85276",
      "released": "2026-11-07T00:39:51Z"
    },
    {
      "platform": "linux",
      "product": "hostapd",
      "release": "rocky 9",
      "fixedVersion": "0:2.11-3.el9_8",
      "fix": "RLSA-2026:85277",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-85277",
      "released": "2026-11-07T00:39:57Z"
    },
    {
      "platform": "linux",
      "product": "wpa_supplicant",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "2.11-160000.4.1",
      "fix": "OPENSUSE-SU-2026:21415-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21415-1",
      "released": "2026-07-22T12:39:34Z"
    },
    {
      "platform": "linux",
      "product": "wpa_supplicant",
      "release": "sles 15.7",
      "fixedVersion": "2.11-150700.3.3.1",
      "fix": "SUSE-SU-2026:3103-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3103-1",
      "released": "2026-07-17T13:30:04Z"
    },
    {
      "platform": "linux",
      "product": "wpa_supplicant",
      "release": "sles 16.0",
      "fixedVersion": "2.11-160000.4.1",
      "fix": "SUSE-SU-2026:22851-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22851-1",
      "released": "2026-07-22T12:39:15Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}