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Untriaged
Permalink CVE-2026-8090
7.3 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): Low (L)
  • Integrity (I): Low (L)
  • Availability (A): Low (L)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): Low (L)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): Low (L)
updated 2 months, 2 weeks ago by @mweinelt Activity log
  • Created suggestion
  • @mweinelt ignored
    18 packages
    • firefoxpwa
    • faust2firefox
    • firefox_decrypt
    • firefox-gnome-theme
    • firefox-sync-client
    • pkgsRocm.firefoxpwa
    • firefoxpwa-unwrapped
    • pkgsRocm.firefox-beta
    • firefox-beta-unwrapped
    • pkgsRocm.firefox-mobile
    • pkgsRocm.firefox-devedition
    • firefox-devedition-unwrapped
    • pkgsRocm.firefox-beta-unwrapped
    • gnomeExtensions.firefox-profiles
    • pkgsRocm.firefox-devedition-unwrapped
    • gnomeExtensions.firefox-pip-always-on-top
    • gnomeExtensions.pip-alwaysontop-for-firefox
    • vscode-extensions.firefox-devtools.vscode-firefox-debug
Use-after-free in the DOM: Networking component

Use-after-free in the DOM: Networking component. This vulnerability was fixed in Firefox 150.0.2, Firefox ESR 140.10.2, and Firefox ESR 115.35.2.

Affected products

Firefox
  • =<115.*
  • =<140.*
  • =<*

Matching in nixpkgs

Ignored packages (18)

pkgs.faust2firefox

The faust2firefox script, part of faust functional programming language for realtime audio signal processing

pkgs.firefox_decrypt

Tool to extract passwords from profiles of Mozilla Firefox and derivates

pkgs.firefox-sync-client

Commandline-utility to list/view/edit/delete entries in a firefox-sync account

pkgs.pkgsRocm.firefoxpwa

Tool to install, manage and use Progressive Web Apps (PWAs) in Mozilla Firefox (native component)

pkgs.firefoxpwa-unwrapped

Tool to install, manage and use Progressive Web Apps (PWAs) in Mozilla Firefox (native component)

pkgs.gnomeExtensions.firefox-profiles

Easily launch Firefox with your favorite profile right from the indicator menu!

  • nixos-unstable 6
    • nixpkgs-unstable 6
    • nixos-unstable-small 6

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