Linux Distros のパッチ未適用の脆弱性: CVE-2026-21986

high Nessus プラグイン ID 297731

バージョン 1.3

Apr 29, 2026, 12:50 PM

  • CVSS metrics ("CVSSv2 score" set to 2.1)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P")
  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:U/RC:C")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:U/RC:C")
  • CVSSv2 severity (based on CVE-2026-21986, severity decreased from "Medium" to "Low")
  • Detection (updated detection logic)
  • Plugin metadata

Plugin Feed: 202604291250

バージョン 1.2

Feb 5, 2026, 4:41 PM

  • CVSS metrics ("CVSSv2 score" set to 4.9)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C")
  • CVSSv2 severity (based on CVE-2026-21986, severity increased from "Low" to "Medium")

Plugin Feed: 202602051641

バージョン 1.1

Feb 4, 2026, 6:31 AM

  • New

Plugin Feed: 202602040631

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