{
  "cveId": "CVE-2026-45930",
  "url": "https://patchblox.com/security/cve/CVE-2026-45930",
  "summary": "CVE-2026-45930 is fixed in 16 products on 1 platform, first by DEBIAN-CVE-2026-45930, released May 27, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "net: mctp: ensure our nlmsg responses are initialised",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  net: mctp: ensure our nlmsg responses are initialised  Syed Faraz Abrar (@farazsth98) from Zellic, and Pumpkin (@u1f383) from DEVCORE Research Team working with Trend Micro Zero Day Initiative report that a RTM_GETNEIGH will return uninitalised data in the pad bytes of the ndmsg data.  Ensure we\u0027re initialising the netlink data to zero, in the link, addr and neigh response messages.",
  "published": "2026-05-27T14:17:08Z",
  "severity": "Moderate",
  "cvss": 6.6,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00135,
  "epssPercentile": 0.02983,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45930",
  "fixes": [
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      "released": "2026-11-07T00:43:02Z"
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      "released": "2026-08-11T21:26:34Z"
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  "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"
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}