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With package: thunderbirdPackages.thunderbird

Found 121 matching suggestions

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Untriaged
Permalink CVE-2026-4705
created 3 weeks ago
Undefined behavior in the WebRTC: Signaling component

Undefined behavior in the WebRTC: Signaling component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Affected products

Firefox
  • <149
Firefox ESR
  • <140.9
Thunderbird
  • <149
  • <140.9

Matching in nixpkgs

pkgs.firefoxpwa

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

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.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
  • nixos-25.11 5
    • nixos-25.11-small 5
    • nixpkgs-25.11-darwin 5

Package maintainers

Untriaged
Permalink CVE-2026-4702
created 3 weeks ago
JIT miscompilation in the JavaScript Engine component

JIT miscompilation in the JavaScript Engine component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Affected products

Firefox
  • <149
Firefox ESR
  • <140.9
Thunderbird
  • <140.9
  • <149

Matching in nixpkgs

pkgs.firefoxpwa

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

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.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
  • nixos-25.11 5
    • nixos-25.11-small 5
    • nixpkgs-25.11-darwin 5

Package maintainers

Untriaged
Permalink CVE-2026-4723
created 3 weeks ago
Use-after-free in the JavaScript Engine component

Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 149 and Thunderbird < 149.

Affected products

Firefox
  • <149
Thunderbird
  • <149

Matching in nixpkgs

pkgs.firefoxpwa

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

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.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
  • nixos-25.11 5
    • nixos-25.11-small 5
    • nixpkgs-25.11-darwin 5

Package maintainers

Untriaged
Permalink CVE-2026-4684
7.5 HIGH
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): HIGH
  • Privileges required (PR): NONE
  • User interaction (UI): REQUIRED
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): HIGH
  • Integrity impact (I): HIGH
  • Availability impact (A): HIGH
created 3 weeks ago
Race condition, use-after-free in the Graphics: WebRender component

Race condition, use-after-free in the Graphics: WebRender component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Affected products

Firefox
  • <149
Firefox ESR
  • <140.9
  • <115.34
Thunderbird
  • <140.9
  • <149

Matching in nixpkgs

pkgs.firefoxpwa

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

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.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
  • nixos-25.11 5
    • nixos-25.11-small 5
    • nixpkgs-25.11-darwin 5

Package maintainers

Untriaged
Permalink CVE-2026-4699
created 3 weeks ago
Incorrect boundary conditions in the Layout: Text and Fonts component

Incorrect boundary conditions in the Layout: Text and Fonts component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Affected products

Firefox
  • <149
Firefox ESR
  • <140.9
  • <115.34
Thunderbird
  • <140.9
  • <149

Matching in nixpkgs

pkgs.firefoxpwa

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

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.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
  • nixos-25.11 5
    • nixos-25.11-small 5
    • nixpkgs-25.11-darwin 5

Package maintainers

Untriaged
Permalink CVE-2026-4704
created 3 weeks ago
Denial-of-service in the WebRTC: Signaling component

Denial-of-service in the WebRTC: Signaling component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Affected products

Firefox
  • <149
Firefox ESR
  • <140.9
Thunderbird
  • <140.9
  • <149

Matching in nixpkgs

pkgs.firefoxpwa

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

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.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
  • nixos-25.11 5
    • nixos-25.11-small 5
    • nixpkgs-25.11-darwin 5

Package maintainers

Untriaged
Permalink CVE-2026-4721
created 3 weeks ago
Memory safety bugs fixed in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149

Memory safety bugs present in Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Affected products

Firefox
  • <149
Firefox ESR
  • <140.9
  • <115.34
Thunderbird
  • <140.9
  • <149

Matching in nixpkgs

pkgs.firefoxpwa

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

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.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
  • nixos-25.11 5
    • nixos-25.11-small 5
    • nixpkgs-25.11-darwin 5

Package maintainers

Untriaged
Permalink CVE-2026-4688
created 3 weeks ago
Sandbox escape due to use-after-free in the Disability Access APIs component

Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Affected products

Firefox
  • <149
Firefox ESR
  • <140.9
Thunderbird
  • <140.9
  • <149

Matching in nixpkgs

pkgs.firefoxpwa

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

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.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
  • nixos-25.11 5
    • nixos-25.11-small 5
    • nixpkgs-25.11-darwin 5

Package maintainers

Untriaged
Permalink CVE-2026-4729
created 3 weeks ago
Memory safety bugs fixed in Firefox 149 and Thunderbird 149

Memory safety bugs present in Firefox 148 and Thunderbird 148. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 149 and Thunderbird < 149.

Affected products

Firefox
  • <149
Thunderbird
  • <149

Matching in nixpkgs

pkgs.firefoxpwa

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

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.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
  • nixos-25.11 5
    • nixos-25.11-small 5
    • nixpkgs-25.11-darwin 5

Package maintainers

Untriaged
Permalink CVE-2026-4701
created 3 weeks ago
Use-after-free in the JavaScript Engine component

Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Affected products

Firefox
  • <149
Firefox ESR
  • <140.9
Thunderbird
  • <149
  • <140.9

Matching in nixpkgs

pkgs.firefoxpwa

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

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.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
  • nixos-25.11 5
    • nixos-25.11-small 5
    • nixpkgs-25.11-darwin 5

Package maintainers