Linux Distros Unpatched Vulnerability : CVE-2026-56820

critical Nessus Plugin ID 329710

Version 1.4

Sep 4, 2026, 12:58 PM

  • CVSS metrics ("CVSSv2 score" set to 9.4)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N")
  • CVSSv2 severity (based on CVE-2026-56820, severity increased from "Medium" to "High")

Plugin Feed: 202609041258

Version 1.3

Sep 2, 2026, 6:07 PM

  • CVSS metrics ("CVSSv2 score" set to 4.3)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N")
  • CVSSv2 severity (based on CVE-2026-56820, severity decreased from "High" to "Medium")
  • Detection (updated detection logic)
  • Plugin metadata

Plugin Feed: 202609021807

Version 1.2

Aug 3, 2026, 1:05 PM

  • CVSS metrics ("CVSSv2 score" set to 9.4)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N")
  • CVSS metrics ("CVSSv3 score" set to 9.1)
  • CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N")
  • 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-2026-56820, severity increased from "Medium" to "High")
  • Exploit attributes ("Exploit available" set to "True")
  • Exploit attributes ("Exploitability ease" changed from "No known exploits are available" to "Exploits are available")

Plugin Feed: 202608031305

Version 1.1

Jul 25, 2026, 1:06 PM

  • New

Plugin Feed: 202607251306

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