Mozilla Firefox ESR < 140.10.1

critical Nessus Plugin ID 310800

Version 1.4

May 14, 2026, 3:47 AM

  • 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")
  • CVSSv3 score source (set to "CVE-2026-8091")

Plugin Feed: 202605140347

Version 1.3

May 8, 2026, 1:55 AM

  • CVE (set "CVE" coverage to "CVE-2026-7320,CVE-2026-7321,CVE-2026-7322,CVE-2026-7323,CVE-2026-8091")
  • Plugin metadata

Plugin Feed: 202605080155

Version 1.2

May 4, 2026, 3:01 PM

  • Plugin metadata

Plugin Feed: 202605041501

Version 1.1

Apr 29, 2026, 12:50 PM

  • New

Plugin Feed: 202604291250

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