Linux Distros Unpatched Vulnerability : CVE-2026-5266

critical Nessus Plugin ID 304881

Version 1.4

Apr 12, 2026, 11:32 PM

  • CVSS metrics ("CVSSv2 score" set to 7.5)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P")
  • CVSS metrics ("CVSSv3 score" set to 9.8)
  • CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H")
  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:U/RC:C")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:U/RC:C")
  • Detection (updated detection logic)
  • Plugin metadata

Plugin Feed: 202604122332

Version 1.3

Apr 7, 2026, 7:26 PM

  • CVSS metrics ("CVSSv2 score" set to none)
  • CVSS metrics ("CVSSv2 vector" set to none)
  • CVSS metrics ("CVSSv3 score" set to none)
  • CVSS metrics ("CVSSv3 vector" set to none)
  • CVSS temporal metrics ("CVSSv2 temporal vector" set to none)
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to none)
  • CVSSv2 severity (based on CVE-2026-5266, severity increased from "Medium" to "High")
  • Detection (updated detection logic)
  • Plugin metadata

Plugin Feed: 202604071926

Version 1.2

Apr 5, 2026, 11:24 PM

  • Detection (updated detection logic)
  • Plugin metadata

Plugin Feed: 202604052324

Version 1.1

Apr 5, 2026, 7:07 AM

  • New

Plugin Feed: 202604050707

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