{
  "cveId": "CVE-2026-46600",
  "url": "https://patchblox.com/security/cve/CVE-2026-46600",
  "summary": "CVE-2026-46600 is fixed in 8 products on 2 platforms, first by DEBIAN-CVE-2026-46600, released July 24, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Parsing an invalid SVCB or HTTPS RR can panic in golang.org/x/net/dns/dnsmessage",
  "description": "Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer.",
  "published": "2026-07-21T20:17:01Z",
  "severity": "Moderate",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "cwe": "Out-of-bounds Read",
  "epss": 0.00549,
  "epssPercentile": 0.46216,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46600",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Go Programming Language",
      "fixedVersion": "1.27.3",
      "fix": "Go Programming Language 1.27.3",
      "url": "https://patchblox.com/security/fix/windows-app/golang.go-1.27.3",
      "released": "2026-10-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "alloy",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.19.2-160000.1.1",
      "fix": "OPENSUSE-SU-2026:22032-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22032-1",
      "released": "2026-10-06T13:15:27Z"
    },
    {
      "platform": "linux",
      "product": "alloy",
      "release": "sles 15.7",
      "fixedVersion": "1.19.2-150700.15.29.1",
      "fix": "SUSE-SU-2026:4408-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4408-1",
      "released": "2026-10-01T07:07:12Z"
    },
    {
      "platform": "linux",
      "product": "alloy",
      "release": "sles 16.0",
      "fixedVersion": "1.19.2-160000.1.1",
      "fix": "SUSE-SU-2026:24148-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24148-1",
      "released": "2026-10-06T13:07:44Z"
    },
    {
      "platform": "linux",
      "product": "golang-golang-x-net",
      "release": "Debian 14",
      "fixedVersion": "1:0.56.0-1",
      "fix": "DEBIAN-CVE-2026-46600",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-46600",
      "released": "2026-07-24T13:34:41Z"
    },
    {
      "platform": "linux",
      "product": "govulncheck-vulndb",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "0.0.20260827T195228-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21761-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21761-1",
      "released": "2026-09-04T12:30:23Z"
    },
    {
      "platform": "linux",
      "product": "govulncheck-vulndb",
      "release": "sles 16.0",
      "fixedVersion": "0.0.20260827T195228-160000.1.1",
      "fix": "SUSE-SU-2026:23625-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-23625-1",
      "released": "2026-09-04T12:32:03Z"
    },
    {
      "platform": "linux",
      "product": "kubevirt",
      "release": "sles 15.7",
      "fixedVersion": "1.7.4-150700.3.33.1",
      "fix": "SUSE-SU-2026:3480-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3480-1",
      "released": "2026-08-04T11:42:30Z"
    },
    {
      "platform": "linux",
      "product": "kubevirt-1.6",
      "release": "sles 15.7",
      "fixedVersion": "1.6.6-150700.15.17.1",
      "fix": "SUSE-SU-2026:3630-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-3630-1",
      "released": "2026-08-17T16:50:34Z"
    },
    {
      "platform": "linux",
      "product": "kubevirt1.8",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.8.4-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21590-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21590-1",
      "released": "2026-08-18T16:05:12Z"
    },
    {
      "platform": "linux",
      "product": "rclone",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.75.1-bp160.1.1",
      "fix": "OPENSUSE-SU-2026:21999-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21999-1",
      "released": "2026-09-28T15:31:12Z"
    }
  ],
  "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"
  }
}