{
  "cveId": "CVE-2026-5405",
  "url": "https://patchblox.com/security/cve/CVE-2026-5405",
  "summary": "CVE-2026-5405 is fixed in 5 products on 1 platform, first by RHSA-2026:26182, released April 30, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "wireshark: RDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and possible co...",
  "description": "RDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service and possible code execution",
  "published": "2026-04-30T23:03:53Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss": 0.00161,
  "epssPercentile": 0.05298,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "wireshark",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "4.0.17-0\u002Bdeb12u3",
      "fix": "DEBIAN-CVE-2026-5405",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-5405",
      "released": "2026-05-15T16:01:09Z"
    },
    {
      "platform": "linux",
      "product": "wireshark",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "4.4.15-0\u002Bdeb13u1",
      "fix": "DEBIAN-CVE-2026-5405",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-5405",
      "released": "2026-05-15T16:01:09Z"
    },
    {
      "platform": "linux",
      "product": "wireshark",
      "release": "Debian 14",
      "fixedVersion": "4.6.5-1",
      "fix": "DEBIAN-CVE-2026-5405",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-5405",
      "released": "2026-05-15T16:01:09Z"
    },
    {
      "platform": "linux",
      "product": "wireshark",
      "release": "RHEL 10",
      "fixedVersion": "4.4.2-3.el10_0.4",
      "fix": "RHSA-2026:26182",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-26182",
      "released": "2026-04-30T14:22:30Z"
    },
    {
      "platform": "linux",
      "product": "wireshark",
      "release": "almalinux 10",
      "fixedVersion": "1:4.4.2-10.el10_2",
      "fix": "ALSA-2026:20600",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-20600",
      "released": "2026-05-26T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "wireshark",
      "release": "ol 10",
      "fixedVersion": "1:4.4.2-10.0.1.el10_2",
      "fix": "ELSA-2026-20600",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-20600",
      "released": "2026-07-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "wireshark",
      "release": "rocky 10",
      "fixedVersion": "1:4.4.2-10.el10_2",
      "fix": "RLSA-2026:20600",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-20600",
      "released": "2026-06-04T12:04:37Z"
    },
    {
      "platform": "linux",
      "product": "wireshark",
      "release": "sles 15.6",
      "fixedVersion": "4.2.14-150600.18.41.1",
      "fix": "SUSE-SU-2026:2437-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2437-1",
      "released": "2026-06-17T14:44:45Z"
    },
    {
      "platform": "linux",
      "product": "wireshark",
      "release": "sles 15.7",
      "fixedVersion": "4.6.7-150700.21.11.1",
      "fix": "SUSE-SU-2026:3501-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3501-1",
      "released": "2026-08-05T12:41:59Z"
    },
    {
      "platform": "linux",
      "product": "wireshark-cli",
      "release": "almalinux 10",
      "fixedVersion": "1:4.4.2-10.el10_2",
      "fix": "ALSA-2026:20600",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-20600",
      "released": "2026-05-26T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "wireshark-cli",
      "release": "amzn 2023",
      "fixedVersion": "1:4.4.2-1.amzn2023.0.5",
      "fix": "ALAS2023-2026-1677",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1677",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "wireshark-cli",
      "release": "ol 10",
      "fixedVersion": "1:4.4.2-10.0.1.el10_2",
      "fix": "ELSA-2026-20600",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-20600",
      "released": "2026-07-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "wireshark-cli-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:4.4.2-1.amzn2023.0.5",
      "fix": "ALAS2023-2026-1677",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1677",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "wireshark-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1:4.4.2-1.amzn2023.0.5",
      "fix": "ALAS2023-2026-1677",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1677",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "wireshark-devel",
      "release": "almalinux 10",
      "fixedVersion": "1:4.4.2-10.el10_2",
      "fix": "ALSA-2026:20600",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-20600",
      "released": "2026-05-26T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "wireshark-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:4.4.2-1.amzn2023.0.5",
      "fix": "ALAS2023-2026-1677",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1677",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "wireshark-devel",
      "release": "ol 10",
      "fixedVersion": "1:4.4.2-10.0.1.el10_2",
      "fix": "ELSA-2026-20600",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-20600",
      "released": "2026-07-16T00:00:00Z"
    }
  ],
  "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"
  }
}