Traefik < 2.11.43 / 3.x < 3.6.14 Multiple Vulnerabilities

high Nessus Plugin ID 311474

Version 1.2

May 4, 2026, 9:33 AM

  • 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 10.0)
  • CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N")
  • CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:P")
  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C")
  • CVSSv2 score source (changed from "CVE-2026-40912" to "CVE-2026-39858")
  • CVSSv2 severity (based on CVE-2026-39858, 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: 202605040933

Version 1.1

May 2, 2026, 12:56 PM

  • New

Plugin Feed: 202605021256

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