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r3dfox

by Eclipse Communityv152.0.4-hotfix

Last updated

A fork of the open source web browser Mozilla Firefox made specifically for Windows Vista, 7, and 8 compatibility.

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Install with winget

$ winget install --id EclipseCommunity.r3dfox --exact --version 152.0.4-hotfix

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for r3dfox

r3dfox uses EXE. The silent install switches are /S /PreventRebootRequired=true.

One-line silent install (x64)
r3dfox-152.0.4.en-US.win64.installer.exe /S /PreventRebootRequired=true

See the full silent install reference for r3dfox →

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Installers · v152.0.4-hotfix

ArchitectureTypeScopeInstallDownload
x86EXE-Direct
x64EXE-Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

25 known CVEs via NVD

  • critical9.8Fix in v157.0.1CVE-2026-106016affects before 157.0.1Oct 6, 2026

    Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox 157.0.1 and Thunderbird 158.

    Vendor advisory
  • medium4.3Fix in v153.4.0CVE-2026-96869affects before 140.17.0, 153.4.0, 157.0.0Sep 29, 2026

    Information disclosure in the Networking component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.

    Vendor advisory
  • high8.8Fix in v153.4.0CVE-2026-100832affects before 115.42.0, 140.17.0, 153.4.0Sep 29, 2026

    Use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 140.17, Thunderbird 153.4, Firefox ESR 115.42, and Firefox ESR 140.17.

    Vendor advisory
  • high8.8Fix in v153.4.0CVE-2026-100820affects before 140.17.0, 153.4.0, 157.0.0Sep 29, 2026

    Privilege escalation in the Address Bar component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.

    Vendor advisory
  • critical9.6Fix in v153.4.0CVE-2026-100819affects before 115.42.0, 140.17.0, 153.4.0, 157.0.0Sep 29, 2026

    Sandbox escape due to incorrect boundary conditions in the XPCOM component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

    Vendor advisory
  • critical9.6Fix in v153.4.0CVE-2026-100818affects before 140.17.0, 153.4.0, 157.0.0Sep 29, 2026

    Sandbox escape due to use-after-free in the Widget: Gtk component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.

    Vendor advisory
  • medium5.4Fix in v157.0.0CVE-2026-100817affects before 157.0.0Sep 29, 2026

    Other issue in the JavaScript: WebAssembly component. This vulnerability was fixed in Thunderbird 157 and Firefox 157.

    Vendor advisory
  • high8.1Fix in v153.4.0CVE-2026-100816affects before 153.4.0, 157.0.0Sep 29, 2026

    Site isolation issue in the DOM: Networking component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.

    Vendor advisory
Showing 8 of 25. Source: NVD, updated just now. Patch status is best-effort: NVD's fix version is compared against the latest version in winget, but the two version formats don't always align. Confirm with the vendor advisory before treating any specific build as safe.

See a CVE that affects your fleet? Push the patched version to Intune in one click with Pckgr - automated patching is the only way to keep up.

Not on Intune? Patch it with Pckgr RMM, free for up to 5 devices.

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    Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.

  • Mozilla Firefox (dsb)Mozilla
    Mozilla.Firefox.dsbv157.0.1

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  • Zen BrowserZen OSS Team
    Zen-Team.Zen-Browserv1.23.4b

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  • I
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More from Eclipse Community or browse eclipse-community, firefox-fork, firefoxfork.

Frequently asked questions

How do I install r3dfox on Windows?
Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id EclipseCommunity.r3dfox --exact --version 152.0.4-hotfix. winget downloads the installer from Eclipse Community and runs it. Requires Windows 10 (1809+) or Windows 11.
How do I install r3dfox silently for unattended deployment?
Add --silent and accept the agreements upfront: winget install --id EclipseCommunity.r3dfox --exact 152.0.4-hotfix --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.
What are the silent install switches for r3dfox?
r3dfox uses EXE. Run the downloaded installer with: r3dfox-152.0.4.en-US.win64.installer.exe /S /PreventRebootRequired=true. The silent switches are /S /PreventRebootRequired=true.
How do I uninstall r3dfox via winget?
Run: winget uninstall --id EclipseCommunity.r3dfox --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from r3dfox's Apps & Features entry.
Is r3dfox free?
r3dfox is distributed under Unclear, likely MPL-2.0. Refer to the publisher (https://eclipse.cx/projects/r3dfox) for the full license terms - Wingetly itself does not charge for installation.
Does r3dfox work on Windows 10?
Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls r3dfox directly from the publisher.
How do I keep r3dfox up to date?
Run winget upgrade --id EclipseCommunity.r3dfox --exact, or winget upgrade --all to update everything winget tracks. We index 3 versions of r3dfox from microsoft/winget-pkgs.

Recent versions

  • 152.0.4-hotfixlatest
  • 148.0.2
  • 146.0