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• 140.10.0.100rc1 182d9b82d7

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  140.10.0-100rc1 Pre-release

  kinbot released this 2026-04-15 07:23:22 +02:00 | -3 commits to main since this release

  security staging release

  Summary

  The latest security fixes from upstream have landed in staging.

  • Based on Firefox 140.10.0 ESR
    • Firefox 140.10.0 ESR release notes (pending publication)
    • new git commits

  Downloads

  • konform-browser-140.10.0-100rc1.source.tar.gz
    2 downloads · 2026-04-15 07:23:41 +02:00 · 932 MiB
  • konform-browser-140.10.0-100rc1.source.tar.gz.sha256sum
    1 download · 2026-04-15 07:23:46 +02:00 · 106 B
  • konform-browser-140.10.0-100rc1.source.tar.gz.sig
    1 download · 2026-04-15 07:23:50 +02:00 · 119 B
• 140.9.1.101 3056fa1a1f

  Compare

  140.9.1-101 Stable

  kinbot released this 2026-04-11 05:20:59 +02:00 | 6 commits to main since this release

  Summary

  • build: Strip and normalize build source paths in output binary
    • Local stack traces are now anonymized, including users building from source
  • fix: Fix potential crash introduced in 140.7.0-110
  • ui: Fix misleading language about binaries on about:license

  Uplifted changes from Firefox

  • Fast-track select security fixes from Mozilla esr140 branch
    • Bug 2028268: Gate VR process on dom.vr.enabled
    • repo-update HSTS HPKP remote-settings ct-logs

  Presets preference changes

  • Core Security
    • Disable WebGL
      • Follow-up from 140.8.0-110
  • Basic Features
    • Enable WebGL
      • Follow-up from 140.8.0-110

  Installing

  Source release

  The provided source release is a ready-to-build browser with prepatched Firefox sources.

  Use Konform Browser git sources directly to make custom builds.
  See BUILD.md for details.

  Arch Linux AUR: https://aur.archlinux.org/packages/konform-browser

  Binary packages

  Prebuilt packages produced by Codeberg CI are available at Codeberg Packages for your convenience.

  v140.9.1.101

  Instructions

  If you are on arm64, replace x86_64 as appropriate in downloads and filenames.

  Release PGP key

  konform-cb-ci.pgp

  -----BEGIN PGP PUBLIC KEY BLOCK-----
  
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  =7IDH
  -----END PGP PUBLIC KEY BLOCK-----
  

  Debian/apt-based

  To receive future updates, configure Konform apt repository and then run
  sudo apt-get -U install konform-browser.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.9.1.101-linux-x86_64-deb.deb ./konform-browser-140.9.1.101-linux-x86_64-deb.deb
  sudo apt-get install ./konform-browser-140.9.1.101-linux-x86_64-deb.deb
  

  Fedora/rpm-based

  To receive future updates, configure Konform rpm repository and then run
  sudo dnf install konform-browser.

  ⚠️ There is a known issue with the instructions for Codeberg RPM repository resulting in Signature verification failed error due to mismatching PGP key. See #20 for status and fix.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.9.1.101-linux-x86_64-rpm.rpm.sig ./konform-browser-140.9.1.101-linux-x86_64-rpm.rpm
  sudo dnf install ./konform-browser-140.9.1.101-linux-x86_64-rpm.rpm
  

  Arch Linux

  See konform-browser/Arch.

  Alpine Linux

  See the Alpine Linux package registry.

  Tarball

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.9.1.101-linux-x86_64-package.tar.xz.sig ./konform-browser-140.9.1.101-linux-x86_64-package.tar.xz
  tar -xvf ./konform-browser-140.9.1.101-linux-x86_64-package.tar.xz
  

  Downloads

  • konform-browser-140.9.1-101.source.tar.gz
    4 downloads · 2026-04-11 05:21:07 +02:00 · 932 MiB
  • konform-browser-140.9.1-101.source.tar.gz.sha256sum
    2 downloads · 2026-04-11 05:21:07 +02:00 · 102 B
  • konform-browser-140.9.1-101.source.tar.gz.sig
    2 downloads · 2026-04-11 05:21:08 +02:00 · 119 B
• 140.9.1.100 5cf064268e

  Compare

  140.9.1-100 Stable

  kinbot released this 2026-04-08 00:45:52 +02:00 | 15 commits to main since this release

  Summary

  • Based on Firefox 140.9.1 ESR
    • Firefox 140.9.1 ESR release notes
    • new git commits

  Installing

  Source release

  The provided source release is a ready-to-build browser with prepatched Firefox sources.

  Use Konform Browser git sources directly to make custom builds.
  See BUILD.md for details.

  Arch Linux AUR: https://aur.archlinux.org/packages/konform-browser

  Binary packages

  Prebuilt packages produced by Codeberg CI are available at Codeberg Packages for your convenience.

  v140.9.1.100

  Instructions

  If you are on arm64, replace x86_64 as appropriate in downloads and filenames.

  Release PGP key

  konform-cb-ci.pgp

  -----BEGIN PGP PUBLIC KEY BLOCK-----
  
  mDMEaXIKBhYJKwYBBAHaRw8BAQdAzN92p4yHsUx2pjqudvUDFBQd/dwDrsPy0lwf
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  =7IDH
  -----END PGP PUBLIC KEY BLOCK-----
  

  Debian/apt-based

  To receive future updates, configure Konform apt repository and then run
  sudo apt-get -U install konform-browser.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.9.1.100-linux-x86_64-deb.deb ./konform-browser-140.9.1.100-linux-x86_64-deb.deb
  sudo apt-get install ./konform-browser-140.9.1.100-linux-x86_64-deb.deb
  

  Fedora/rpm-based

  To receive future updates, configure Konform rpm repository and then run
  sudo dnf install konform-browser.

  ⚠️ There is a known issue with the instructions for Codeberg RPM repository resulting in Signature verification failed error due to mismatching PGP key. See #20 for status and fix.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.9.1.100-linux-x86_64-rpm.rpm.sig ./konform-browser-140.9.1.100-linux-x86_64-rpm.rpm
  sudo dnf install ./konform-browser-140.9.1.100-linux-x86_64-rpm.rpm
  

  Arch Linux

  See konform-browser/Arch.

  Alpine Linux

  See the Alpine Linux package registry.

  Tarball

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.9.1.100-linux-x86_64-package.tar.xz.sig ./konform-browser-140.9.1.100-linux-x86_64-package.tar.xz
  tar -xvf ./konform-browser-140.9.1.100-linux-x86_64-package.tar.xz
  

  Downloads

  • konform-browser-140.9.1-100.source.tar.gz
    5 downloads · 2026-04-08 00:45:58 +02:00 · 932 MiB
  • konform-browser-140.9.1-100.source.tar.gz.sha256sum
    2 downloads · 2026-04-08 00:45:58 +02:00 · 102 B
  • konform-browser-140.9.1-100.source.tar.gz.sig
    1 download · 2026-04-08 00:45:58 +02:00 · 119 B
• 140.9.1.100rc1 1f5156e75b

  Compare

  140.9.1-100rc1 Pre-release

  kinbot released this 2026-04-04 00:53:14 +02:00 | 15 commits to main since this release

  security staging release

  Summary

  The latest security fixes from upstream have landed in staging.

  • Based on Firefox 140.9.1 ESR
    • Firefox 140.9.1 ESR release notes (pending publication)
    • new git commits

  Downloads

  • konform-browser-140.9.1-100rc1.source.tar.gz
    3 downloads · 2026-04-04 00:53:21 +02:00 · 932 MiB
  • konform-browser-140.9.1-100rc1.source.tar.gz.sha256sum
    3 downloads · 2026-04-04 00:53:22 +02:00 · 105 B
  • konform-browser-140.9.1-100rc1.source.tar.gz.sig
    1 download · 2026-04-04 00:53:22 +02:00 · 119 B
• 140.9.0.101 11d1f0d21e

  Compare

  140.9.0-101 Stable

  kinbot released this 2026-04-01 00:56:07 +02:00 | 17 commits to main since this release

  Summary

  Fixes

  • konform-browser AUR package now builds with v22 of clang and llvm
  • Update bundled Multi-Account Containers Lite to v8.3.7003
  • Remove broken default mailto: handler configuration
  • Handle non-existing Google Chrome data directory on profile import without logging error
  • Point "Help" links to Konform Browser issue tracker

  Uplifted changes from Tor BaseBrowser

  • BB 29745/Bug 1534581: Limit remote access to content accessible resources (BB15)
  • BB 42583: Modify moz-support-link for Base Browser (BB15)
  • Remove about:rights which would remotely load Mozilla Privacy Policy web page
  • Disable "addons recommendations" quickaction in urlbar

  Uplifted changes from Firefox

  • Bug 1665334: WebRTC displayHost fix (FF143,BB15)

  • Bug 1881258: Make HTML mimesniffing match the spec (FF144,BB15)

  • Bug 1974025: Consider fido:// intent data scheme unsafe (FF144,BB15)

  • Bug 1987600: Add origin attributes to OpenSearch (FF145,BB15)

  • Bug 1993166: Improve origin attributes on OpenSearch (FF146,BB15)

  • Bug 2014865: Fix int64_t overflow in TimeUnit::FromSeconds boundary condition. (FF149,BB15)

  • Bug 2009213: Use local statics for harfbuzz callback pointers, to ensure thread-safe initialization. (FF149,BB15)

  • Bug 1962139: Support FFmpeg 8.0 (libavcodec 62) (FF147)

    • ESR140 port courtesy of Landry @ OpenBSD
    • Arch and Alpine Linux users no longer need to install separate ffmpeg version.

  • Fast-track select security fixes from Mozilla esr140 branch (esr-next)

    • repo-update HSTS HPKP remote-settings ct-logs

  ---

  Installing

  Source release

  The provided source release is a ready-to-build browser with prepatched Firefox sources.

  Use Konform Browser git sources directly to make custom builds.
  See BUILD.md for details.

  Arch Linux AUR: https://aur.archlinux.org/packages/konform-browser

  Binary packages

  Prebuilt packages produced by Codeberg CI are available at Codeberg Packages for your convenience.

  v140.9.0-101

  Instructions

  If you are on arm64, replace x86_64 as appropriate in downloads and filenames.

  Release PGP key

  konform-cb-ci.pgp

  -----BEGIN PGP PUBLIC KEY BLOCK-----
  
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  -----END PGP PUBLIC KEY BLOCK-----
  

  Debian/apt-based

  To receive future updates, configure Konform apt repository and then run
  sudo apt-get -U install konform-browser.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.9.0-101-linux-x86_64-deb.deb ./konform-browser-140.9.0-101-linux-x86_64-deb.deb
  sudo apt-get install ./konform-browser-140.9.0-101-linux-x86_64-deb.deb
  

  Fedora/rpm-based

  To receive future updates, configure Konform rpm repository and then run
  sudo dnf install konform-browser.

  ⚠️ There is a known issue with the instructions for Codeberg RPM repository resulting in Signature verification failed error due to mismatching PGP key. See #20 for status and fix.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.9.0-101-linux-x86_64-rpm.rpm.sig ./konform-browser-140.9.0-101-linux-x86_64-rpm.rpm
  sudo dnf install ./konform-browser-140.9.0-101-linux-x86_64-rpm.rpm
  

  Arch Linux

  See konform-browser/Arch.

  Alpine Linux

  See the Alpine Linux package registry.

  Tarball

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.9.0-101-linux-x86_64-package.tar.xz.sig ./konform-browser-140.9.0-101-linux-x86_64-package.tar.xz
  tar -xvf ./konform-browser-140.9.0-101-linux-x86_64-package.tar.xz
  

  Downloads

  • konform-browser-140.9.0-101.source.tar.gz
    8 downloads · 2026-04-01 00:56:19 +02:00 · 932 MiB
  • konform-browser-140.9.0-101.source.tar.gz.sha256sum
    2 downloads · 2026-04-01 00:56:19 +02:00 · 102 B
  • konform-browser-140.9.0-101.source.tar.gz.sig
    2 downloads · 2026-04-01 00:56:20 +02:00 · 119 B
• 140.9.0.100 ccc92deca6

  Compare

  140.9.0-100 Stable

  kinbot released this 2026-03-23 17:26:17 +01:00 | 47 commits to main since this release

  Summary

  • Based on Firefox 140.9.0 ESR

    • Firefox 140.9.0 ESR release notes
    • Git commits since 140.8.0

  • feat: Support profile import from Firefox and other builds (#26)

    • Can import Bookmarks, Browser History, Passwords, Form Data, Cookies
    • Supported browsers: Firefox, Firefox ESR, Floorp, IronFox, LibreWolf, Midori, Palemoon, Waterfox, Zen Browser
    • Credit: Builds on original implementation by Waterfox

  • ui: Privacy Settings update

    • feat: Add settings for First-Party Isolation (FPI) (#25)
      • Reference: Firefox Bug 1330467
    • feat: Add toggles for WebRTC (#21)
      • settings: Configure defaults for WebRTC
    • feat: Add settings for Geolocation (#22)
    • feat: Add settings for DOM Push API (#23)
    • feat: Allow configuring Custom mode for Enhanced Tracking Protection (ETP) (#24)
    • feat: Expose History settings (#24)
    • reorg: Move ResistFingerprinting (RFP) toggle to Browser Privacy Settings and hide notice of it being enabled for coherence (#25)
    • Other minor touchups and bugfixes in the related UI for a more coherent experience.

  • settings: Allow showing HTTP Basic Auth dialog from subresources by default

  • settings: Configure defaults for WebRTC

  • A few bug fixes and minor improvements

  Commits since 140.8.0-110

  ---

  Installing

  Source release

  The provided source release is a ready-to-build browser with prepatched Firefox sources.

  Use Konform Browser git sources directly to make custom builds.
  See BUILD.md for details.

  Arch Linux AUR: https://aur.archlinux.org/packages/konform-browser

  Binary packages

  Prebuilt packages produced by Codeberg CI are available at Codeberg Packages for your convenience.

  v140.9.0-100

  Instructions

  If you are on arm64, replace x86_64 as appropriate in downloads and filenames.

  Release PGP key

  konform-cb-ci.pgp

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  IT0rng2rbFCjhZrNmcBV6URfD3Pf/go=
  =7IDH
  -----END PGP PUBLIC KEY BLOCK-----
  

  Debian/apt-based

  To receive future updates, configure Konform apt repository and then run
  sudo apt-get -U install konform-browser.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.9.0-100-linux-x86_64-deb.deb ./konform-browser-140.9.0-100-linux-x86_64-deb.deb
  sudo apt-get install ./konform-browser-140.9.0-100-linux-x86_64-deb.deb
  

  Fedora/rpm-based

  To receive future updates, configure Konform rpm repository and then run
  sudo dnf install konform-browser.

  ⚠️ There is a known issue with the instructions for Codeberg RPM repository resulting in Signature verification failed error due to mismatching PGP key. See #20 for status and fix.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.9.0-100-linux-x86_64-rpm.rpm.sig ./konform-browser-140.9.0-100-linux-x86_64-rpm.rpm
  sudo dnf install ./konform-browser-140.9.0-100-linux-x86_64-rpm.rpm
  

  Arch Linux

  See konform-browser/Arch.

  Alpine Linux

  See the Alpine Linux package registry.

  Tarball

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.9.0-100-linux-x86_64-package.tar.xz.sig ./konform-browser-140.9.0-100-linux-x86_64-package.tar.xz
  tar -xvf ./konform-browser-140.9.0-100-linux-x86_64-package.tar.xz
  

  Downloads

  • konform-browser-140.9.0-100.source.tar.gz
    14 downloads · 2026-03-23 17:26:25 +01:00 · 931 MiB
  • konform-browser-140.9.0-100.source.tar.gz.sha256sum
    5 downloads · 2026-03-23 17:26:25 +01:00 · 102 B
  • konform-browser-140.9.0-100.source.tar.gz.sig
    4 downloads · 2026-03-23 17:26:25 +01:00 · 119 B
• 140.9.0.100rc1 e37f170b72

  Compare

  140.9.0-100rc1 Pre-release

  kinbot released this 2026-03-18 22:21:56 +01:00 | 73 commits to main since this release

  security staging release

  Summary

  The latest security fixes from upstream have landed in staging.

  • Based on Firefox 140.9.0 ESR
    • Firefox 140.9.0 ESR release notes (pending publication)
    • new git commits

  Downloads

  • konform-browser-140.9.0-100rc1.source.tar.gz
    1 download · 2026-03-18 22:22:33 +01:00 · 932 MiB
  • konform-browser-140.9.0-100rc1.source.tar.gz.sha256sum
    1 download · 2026-03-18 22:22:33 +01:00 · 105 B
  • konform-browser-140.9.0-100rc1.source.tar.gz.sig
    1 download · 2026-03-18 22:22:34 +01:00 · 119 B
• 140.8.0.110 6be5e0b310

  Compare

  140.8.0-110 Stable

  kinbot released this 2026-03-16 23:21:06 +01:00 | 74 commits to main since this release

  Summary

  • ui: Preferences pane refresh (#17)
    • feat: Add toggles for JIT and WASM
    • feat: Add toggle for WebGPU
    • feat: Add toggle for async callstacks
    • feat: Add toggle for beacon.network.disabled pref introduced in 140.8.0-109
    • Reorganization and tidying up of Konform pane
      • Fix and unify OCSP and SafeBrowsing configuration
  • fix(remote-settings): Disable RemoteSettings fetchers when their usage is disabled
    • Bug 1953513: Init SimpleURIUnknownSchemesRemoteObserver service only when pref network.url.simple_uri_unknown is true
    • Init EssentialDomainsRemoteSettings service only when pref network.essential_domains_fallback is true
    • Init IgnoreLists service only when main/hijack-blocklists is included in pref librewolf.services.settings.allowedCollections or librewolf.services.settings.allowedCollectionsFromDump
    • Silence error in log when reading RemoteSettings not available for EssentialDomainsRemoteSettings, IgnoreLists, SearchService, SimpleURIUnknownSchemesRemoteObserver servics
  • fix(remote-settings): Perform isCollectionAllowed validation of individual collections in pullStartupBundle
  • fix(remote-settings): Perform isCollectionAllowed validation before attempting collection forceSync

  Ported changes from Firefox

  • security: Fasttrack several security fixes pending for esr140.9.0 (esr140-next) (#19)
    • Bug 2015291: widget/gtk: SurfaceFormat assertion
    • Bug 1969845: jit/ion: GC memory corruption fix (FF141)
    • Bug 202791: webcodec: AudioData CheckedInt overflow fix (FF149)
    • Bug 2018592: vm: ArrayBufferObject initialization fix
    • Bug 1999970: gmp: Notify GMP codec implementation of skipped encodings (FF147)
    • Bug 1992567: webrtc: Memory leak while screen sharing (FF147)
    • Bug 2008450: webrtc: Clear WebRTC GMP encoder input image map on Release (from libwebrtc) and termination (from IPC)
    • Bug 2017942: dom: ObservableArray prototype null check
    • Bug 2013762: wasm/jit: Immutable table loads
    • Bug 1988534: Update libexpat to 2.7.3 (FF149)
      • CVE-2024-8176
      • CVE-2025-59375
    • Bug 2013709: Update libexpat to 2.7.4 (FF149)
    • Bug 2017325: Update zlib to 1.3.2 (FF149)
    • Bug 2015661: Update libpng to v1.6.55 (FF149)
    • Bug 2017512: dom: shadowroot stylesheet accessors bounds validation
    • Bug 2019112: ipc: ContentPermissionRequest construction fix
    • Bug 2018196: RemoteWorker ServiceWorker validation
    • Bug 2019287: widget: event serialization fix
    • Bug 2020275: widget: Set ParamTraits for MouseEvents
    • Bug 2016329: gmp: CheckFrameData fix
    • Bug 2018102: media: Plane bounds check
    • Bug 2020906: jit/ion: FoldTest pattern matching
    • Bug 2017521: gfx: AnimationFrame zero check
    • Bug 2016591: ipc: RemoteAccessible acc type validation
    • Bug 2017801: webrtc: Sanity checks
    • Bug 2020617: webrtc: Serialization fix
    • Bug 2019302: telemetry: IPC type casting
    • Bug 2003766: network/http: ContentType header concatenation fix
    • Bug 2013560: jit/debugger: yield opcode handling
    • repo-update HSTS HPKP remote-settings ct-logs
  • Bug 1973125: [Linux/HDR] Don't pass nullptr GL context to RenderDMABUFTextureHost (FF143)
    • Fix HDR YT video playback issue on Wayland
  • Bug 2022643: Allow UTF-8 BOM at the beginning of a pref file

  Default preference changes

  • feat: Enable URLBar calculcator and unitConversions
  • privacy: Lock down URLBar suggestions
  • privacy: Disable addon blocklist and metadata fetching from AMO
  • privacy: Disable langpacks fetching from AMO

  Presets preference changes

  • Purely Private
    • Strict non-leaky WebRTC ICE connection strategy
    • Disable addon blocklist and metadata fetching from AMO
    • Disable langpacks fetching from AMO
  • Core Security
    • Enable WebGL
  • Basic Features
    • Enable addon blocklist
    • Enable langpacks fetching from AMO
  • Just Make It Work
    • Opportunistic WebRTC ICE connection strategy
    • Enable WebGL
    • Enable addon blocklist and metadata fetching from AMO
    • Enable langpacks fetching from AMO

  ---

  Installing

  Source release

  The provided source release is a ready-to-build browser with prepatched Firefox sources.

  Use Konform Browser git sources directly to make custom builds.
  See BUILD.md for details.

  Arch Linux AUR: https://aur.archlinux.org/packages/konform-browser

  Binary packages

  Prebuilt packages produced by Codeberg CI are available at Codeberg Packages for your convenience.

  v140.8.0-110

  Instructions

  If you are on arm64, replace x86_64 as appropriate in downloads and filenames.

  Release PGP key

  konform-cb-ci.pgp

  -----BEGIN PGP PUBLIC KEY BLOCK-----
  
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  =7IDH
  -----END PGP PUBLIC KEY BLOCK-----
  

  Debian/apt-based

  To receive future updates, configure Konform apt repository and then run
  sudo apt-get -U install konform-browser.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.8.0-110-linux-x86_64-deb.deb ./konform-browser-140.8.0-110-linux-x86_64-deb.deb
  sudo apt-get install ./konform-browser-140.8.0-110-linux-x86_64-deb.deb
  

  Fedora/rpm-based

  To receive future updates, configure Konform rpm repository and then run
  sudo dnf install konform-browser.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.8.0-110-linux-x86_64-rpm.rpm.sig ./konform-browser-140.8.0-110-linux-x86_64-rpm.rpm
  sudo dnf install ./konform-browser-140.8.0-110-linux-x86_64-rpm.rpm
  

  Arch Linux

  See konform-browser/Arch.

  Alpine Linux

  See the Alpine Linux package registry.

  Tarball

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.8.0-110-linux-x86_64-package.tar.xz.sig ./konform-browser-140.8.0-110-linux-x86_64-package.tar.xz
  tar -xvf ./konform-browser-140.8.0-110-linux-x86_64-package.tar.xz
  

  Downloads

  • konform-browser-140.8.0-110.source.tar.gz
    8 downloads · 2026-03-16 23:21:13 +01:00 · 931 MiB
  • konform-browser-140.8.0-110.source.tar.gz.sha256sum
    3 downloads · 2026-03-16 23:21:13 +01:00 · 102 B
  • konform-browser-140.8.0-110.source.tar.gz.sig
    2 downloads · 2026-03-16 23:21:13 +01:00 · 119 B
• 140.8.0.109 c40d540b90

  Compare

  140.8.0-109 Stable

  kinbot released this 2026-03-11 20:11:55 +01:00 | 101 commits to main since this release

  Summary

  • feat: Skip network activity for sendBeacon when beacon.network.disabled=true
    • New preference beacon.network.disabled will expose Beacon API to pages without actually sending any network traffic.
    • Related: Bug 1961408
  • privacy: Enabled mocked Beacon API
    • Previous versions of Konform Browser disabled Beacon API entirely for privacy reasons.
    • To reduce fingerprintability, it is now enabled with beacon.network.disabled set to true.
    • JMIW preset has beacon.network.disabled=false.
  • privacy: Bug 1861889: Prevent network leaks via preconnect/prefetch/speculative service
    • Disable speculative connections, preconnect and prefetch by default. Reduce network leaks and improve privacy but has networking performance tradeoff and unloaded tabs will be more noticeable.
    • Re-enabled by JMIW preset
  • Fix bug in tab hover preview
  • security: Disable rendering of thumbnail previews on tab hover by default
  • Re-enabled by JMIW preset
  • ui: Update about:about
    • Hide/remove about:credits, about:glean, about:mozilla, about:robots, about:telemetry
    • Show about:firefoxview
  • ui: Facelift Konform preferences pane
    • feat: Add UI for toggling and configuring RemoteSettings server
    • feat: Add preset indicator and about:welcome link
    • fix: Consistent display of linked checkboxes
    • fix: Edit or remove inherited confusing and misleading advice
    • Calm down informative hints from "warning" to "info"
    • Remove promotion of Google SafeBrowsing
  • aboutwelcome: Preset updates
    • Core Security: Add main/cookie-banner-rules-list to settings.allowedCollections
    • Basic Functionality: network.http.addonOriginBehavior=3

  Ported changes from Firefox

  • Bug 1988419 - import() halts forever in content script in iframe[sandbox]:not([sandbox~="allow-script"]) (FF146)
  • Bug 1864284 - Allow localhost origins in temporary MV3 add-ons CSP (FF147)
  • Bug 1938752 - Prevent unexpected session restoration when private window opens before normal window (FF148)
  • Bug 2016374 - Add more checks to InputStream IPC (esr140-next)
  • mozilla-esr140 repo-update HSTS HPKP remote-settings tld-suffixes ct-logs (esr140-next)

  ---

  Installing

  Source release

  The provided source release is a ready-to-build browser with prepatched Firefox sources.

  Use Konform Browser git sources directly to make custom builds.
  See BUILD.md for details.

  Arch Linux AUR: https://aur.archlinux.org/packages/konform-browser

  Binary packages

  Prebuilt packages produced by Codeberg CI are available at Codeberg Packages for your convenience.

  v140.8.0-109

  Instructions

  If you are on arm64, replace x86_64 as appropriate in downloads and filenames.

  Release PGP key

  konform-cb-ci.pgp

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  -----END PGP PUBLIC KEY BLOCK-----
  

  Debian/apt-based

  To receive future updates, configure Konform apt repository and then run
  sudo apt-get -U install konform-browser.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.8.0-109-linux-x86_64-deb.deb ./konform-browser-140.8.0-109-linux-x86_64-deb.deb
  sudo apt-get install ./konform-browser-140.8.0-109-linux-x86_64-deb.deb
  

  Fedora/rpm-based

  To receive future updates, configure Konform rpm repository and then run
  sudo dnf install konform-browser.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.8.0-109-linux-x86_64-rpm.rpm.sig ./konform-browser-140.8.0-109-linux-x86_64-rpm.rpm
  sudo dnf install ./konform-browser-140.8.0-109-linux-x86_64-rpm.rpm
  

  Arch Linux

  See konform-browser/Arch.

  Alpine Linux

  See the Alpine Linux package registry.

  Tarball

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.8.0-109-linux-x86_64-package.tar.xz.sig ./konform-browser-140.8.0-109-linux-x86_64-package.tar.xz
  tar -xvf ./konform-browser-140.8.0-109-linux-x86_64-package.tar.xz
  

  Downloads

  • konform-browser-140.8.0-109.source.tar.gz
    6 downloads · 2026-03-11 20:12:02 +01:00 · 931 MiB
  • konform-browser-140.8.0-109.source.tar.gz.sha256sum
    3 downloads · 2026-03-11 20:12:02 +01:00 · 102 B
  • konform-browser-140.8.0-109.source.tar.gz.sig
    2 downloads · 2026-03-11 20:12:02 +01:00 · 119 B
• 140.8.0.108 cd80d400e0

  Compare

  140.8.0-108 Stable

  kinbot released this 2026-03-10 00:09:37 +01:00 | 122 commits to main since this release

  Summary

  • fix: Reduce log about expected empty search config from warning to info
  • fix(devtools): skip adding event handler for undefined subject.defaultView
    • Fix TypeError: can't access property "addEventListener", subject.defaultView is null error in console

  ---

  Installing

  Source release

  The provided source release is a ready-to-build browser with prepatched Firefox sources.

  Use Konform Browser git sources directly to make custom builds.
  See BUILD.md for details.

  Arch Linux AUR: https://aur.archlinux.org/packages/konform-browser

  Binary packages

  Prebuilt packages produced by Codeberg CI are available at Codeberg Packages for your convenience.

  v140.8.0-108

  Instructions

  If you are on arm64, replace x86_64 as appropriate in downloads and filenames.

  Release PGP key

  konform-cb-ci.pgp

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  -----END PGP PUBLIC KEY BLOCK-----
  

  Debian/apt-based

  To receive future updates, configure Konform apt repository and then run
  sudo apt-get -U install konform-browser.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.8.0-108-linux-x86_64-deb.deb ./konform-browser-140.8.0-108-linux-x86_64-deb.deb
  sudo apt-get install ./konform-browser-140.8.0-108-linux-x86_64-deb.deb
  

  Fedora/rpm-based

  To receive future updates, configure Konform rpm repository and then run
  sudo dnf install konform-browser.

  For a one-off manual installation:

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.8.0-108-linux-x86_64-rpm.rpm.sig ./konform-browser-140.8.0-108-linux-x86_64-rpm.rpm
  sudo dnf install ./konform-browser-140.8.0-108-linux-x86_64-rpm.rpm
  

  Arch Linux

  See konform-browser/Arch.

  Alpine Linux

  See the Alpine Linux package registry.

  Tarball

  sqv --keyring konform-cb-ci.pgp --signature-file ./konform-browser-140.8.0-108-linux-x86_64-package.tar.xz.sig ./konform-browser-140.8.0-108-linux-x86_64-package.tar.xz
  tar -xvf ./konform-browser-140.8.0-108-linux-x86_64-package.tar.xz
  

  Downloads

  • konform-browser-140.8.0-108.source.tar.gz
    2 downloads · 2026-03-10 00:09:48 +01:00 · 931 MiB
  • konform-browser-140.8.0-108.source.tar.gz.sha256sum
    2 downloads · 2026-03-10 00:09:49 +01:00 · 102 B
  • konform-browser-140.8.0-108.source.tar.gz.sig
    2 downloads · 2026-03-10 00:09:49 +01:00 · 119 B