Linux Distros のパッチ未適用の脆弱性: CVE-2026-55203

critical Nessus プラグイン ID 321685

バージョン 1.5

Jun 23, 2026, 12:45 PM

  • CVSS metrics ("Cvssv4 score" set to 9.0)
  • CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:U")
  • CVSS metrics ("Cvssv4 vector" set to "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:L/SI:H/SA:N")

Plugin Feed: 202606231245

バージョン 1.4

Jun 23, 2026, 6:18 AM

  • Plugin metadata
  • CVSS metrics ("CVSSv2 score" set to 6.4)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P")
  • CVSS metrics ("CVSSv3 score" set to 8.1)
  • CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H")
  • Detection (updated detection logic)

Plugin Feed: 202606230618

バージョン 1.3

Jun 22, 2026, 8:21 AM

  • CVSS metrics ("CVSSv3 score" set to 7.5)
  • CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N")
  • CVSS metrics ("CVSSv2 score" set to 6.1)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:H/Au:N/C:P/I:C/A:N")

Plugin Feed: 202606220821

バージョン 1.2

Jun 21, 2026, 11:53 AM

  • CVSS metrics ("CVSSv2 score" set to 6.4)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P")
  • CVSS metrics ("CVSSv3 score" set to 8.1)
  • CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H")
  • CVSSv2 severity (based on CVE-2026-55203, severity decreased from "High" to "Medium")
  • Detection (updated detection logic)
  • Plugin metadata

Plugin Feed: 202606211153

バージョン 1.1

Jun 20, 2026, 5:45 PM

  • New

Plugin Feed: 202606201745

* Changelogs are generally available for changes made after Nov 1, 2022