Cisco Catalyst SD-WAN Software Security Hardening (cisco-sa-hardening-sdwan-faLcR3K)

critical Nessus Plugin ID 333337

Version 1.2

Aug 10, 2026, 9:45 AM

  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C")
  • CVSSv2 score source (changed from "CVE-2026-20303" to "CVE-2026-20312")
  • CVSSv3 score source (set to "CVE-2026-20304")
  • Exploit attributes ("Exploit available" set to "False")
  • Exploit attributes ("Exploitability ease" set to "No known exploits are available")

Plugin Feed: 202608100945

Version 1.1

Aug 7, 2026, 9:55 PM

  • New

Plugin Feed: 202608072155

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