Browsers Release Notes

Release notes for major desktop and mobile web browsers

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Products (12)

Latest Browsers Updates

Sep 2, 2026
Date parsed from source:
Sep 2, 2026

First seen by Releasebot:
Sep 2, 2026
Brave Browser by Brave

Release Notes v1.94.119 (Sep 2, 2026)

Brave Browser upgrades Chromium to 152.0.7977.76 for the latest browser improvements.
Upgraded Chromium to 152.0.7977.76. (#58609) (Changelog for 152.0.7977.76)

Original source
Sep 2, 2026
Date parsed from source:
Sep 2, 2026

First seen by Releasebot:
Sep 2, 2026
Opera Desktop by Opera

Opera 135.0.5973.76 Stable update

Opera Desktop fixes crash and playback issues in a new Stable release and improves split screen tab behavior.
Hello!

We’ve rolled out a new Opera Stable release – version: 135.0.5973.76

We fixed a crash in the sounds manager when closing tabs and resolved playback issues on pluto.tv. We also corrected the split screen position changing after switching from vertical to horizontal tab.

You can find the full list in the changelog.

As always, let us know what you think!

Happy browsing!

Installation links:

Opera Stable for Windows

Opera Stable for macOS

Opera Stable for Linux – deb packages

Opera Stable for Linux – RPM packages

Opera Stable for Linux – snap package

Original source
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Sep 1, 2026
Date parsed from source:
Sep 1, 2026

First seen by Releasebot:
Sep 2, 2026
Tor

Tor Browser 15.0.21

Tor Browser 15.0.21 is now available with important security updates, including Firefox fixes, a stable rebase to 140.15.0esr, updated NoScript and OpenSSL, plus Android GeckoView updates and TorConnect improvements.
Tor Browser 15.0.21 is now available from the Tor Browser download page and also from our distribution directory.
This version includes important security updates to Firefox.

Send us your feedback

If you find a bug or have a suggestion for how we could improve this release, please let us know.

Full changelog

The full changelog since Tor Browser 15.0.20 is:

All Platforms

Updated NoScript to 13.6.32.1984

Updated OpenSSL to 3.5.8

Bug tor-browser#45223: Backport tor-browser#45220 - about:torconnect doesn't show when launching the browser in non-PBM

Bug tor-browser#45253: Rebase Tor Browser stable onto 140.15.0esr

Bug tor-browser#45259: Backport Security Fixes from Firefox 155

Windows + macOS + Linux

Updated Firefox to 140.15.0esr

Bug tor-browser#44996: Change the 32-bit linux message to the expired version for the final 15.0 release

Bug tor-browser#45264: Use parent process for TorConnect redirections

Android

Updated GeckoView to 140.15.0esr

Build System

Windows + Linux + Android

Updated Go to 1.25.14

Original source
Sep 1, 2026
Date parsed from source:
Sep 1, 2026

First seen by Releasebot:
Sep 1, 2026
Firefox by Mozilla

155.0 Firefox Release

Firefox releases Smart Window to users in the US, Canada, and France and adds faster, more personalized chat, smarter tab grouping, tracker counts in the address bar, and broader translation, privacy, developer, web platform, and bug fixes.
New

Smart Window is now available for all users in the USA, Canada, and France to try out! Additionally, Firefox 155 includes many new enhancements:

New personalized resume conversation starters help users quickly return to topics they’ve been working on.

Assistant now responds much faster with Exa web search source citations to provide accurate, trustworthy web grounding in roughly 1/5 the time.

Organize Tabs now suggests better groupings of your related tabs and gives each group a clearer, more descriptive name.

This feature is part of a progressive roll out.

Firefox now shows how many trackers it has blocked in the address bar, making built-in privacy protections easier to see while browsing. The count can be hidden in settings without turning off tracker blocking.

This feature is part of a progressive roll out.

Nintendo Switch Pro and compatible aftermarket controllers now work fully in web games on Windows, with the directional pad and analog sticks correctly mapped.

Containers can now be reordered in Settings, and the new order is used wherever containers are listed.

The Translations feature now supports the following languages:

Marathi

Urdu

Fixed

Fixed text disappearing in Microsoft 365 Word Online and other web apps on Linux when typing with certain keyboard layouts.
Fixed an unnecessary paste confirmation appearing when using the keyboard shortcut to paste without formatting in Google Docs.
Firefox now recovers from the toolbar and tab strip being left unresponsive when the platform fails to end a tab drag session.
Fixed text inside buttons not being selectable or copyable, which prevented copying direct messages on X and comments on YouTube.
Fixed live audio streams such as internet radio stopping when playing in the background.
Fixed the sound indicator disappearing from a tab that was moved to another window, leaving no way to see or mute what was playing.
Fixed Firefox preventing Linux systems from going to sleep after a long browsing session.
Fixed full screen content being letterboxed on MacBooks with a camera notch, most visibly when watching video.
Fixed arrow-key and Page Up/Down scrolling not working on some pages with embedded content from other sites.
Fixed characters from some less common scripts appearing as empty boxes on web pages on Windows.
Fixed WebCodecs VideoEncoder hanging on macOS when encoding a VideoFrame in NV12 format.
Various security fixes.

Changed

Firefox now limits CSS to 75 levels of nested blocks and functions, preventing crashes that extremely deep nesting can cause under some circumstances. More deeply nested rules and values no longer parse.
Firefox now uses firefox-portal-detection.com instead of detectportal.firefox.com to detect captive portals and check network connectivity, so network allowlists referencing the old domain need updating.
Firefox now opens mailto: links only in response to an explicit user action, so pages can no longer launch the default mail client unprompted.
PDFs smaller than the paper size can now be enlarged to fill the sheet when printing, by setting the scale above 100%.

Enterprise

You can find information about policy updates and enterprise-specific bug fixes in the Firefox for Enterprise 155 Release Notes.

Developer

Developer Information

The Rules View now offers toggles to emulate the prefers-reduced-motion media feature. Emulation options have also moved into a new panel behind the at-rules (@) button.
The Debugger in Developer Tools now has a keyboard shortcut, Ctrl+Alt+B (Cmd+Alt+B on macOS), to enable or disable all breakpoints at once.
The JSON Viewer now displays JSON Lines (JSONL/NDJSON) documents, including inline errors for invalid lines.
Fixed the Storage panel showing cookies from private windows, containers, and other partitions alongside the inspected page's own cookies.
Uncaught non-Error exceptions now list their property names in the Console instead of showing only Object.

Web Platform

The CSS attr() function now supports values of any type, so authors can use attribute values in any property rather than only as strings in the content property.
Firefox now supports the progress() CSS function.
Firefox now supports the alpha() CSS function. This is a relative color function that can be used to modify just the alpha component of a given color.
Firefox now supports the Promise.allKeyed and Promise.allSettledKeyed methods from the await dictionary proposal, which take an object of promises and resolve to an object of results with the same keys.
Firefox now supports the WebAssembly Compact Import Section proposal, which can reduce the size of WebAssembly modules with many imports.
Firefox now supports the WebAssembly Wide Arithmetic proposal, which adds 128-bit arithmetic instructions for better performance in cryptography and arbitrary-precision math.
Firefox now supports QUIC version 2 (RFC 9369) for HTTP/3 connections, and uses it when the server selects it through compatible version negotiation (RFC 9368).
Support for the non-standard ::-webkit-scrollbar pseudo-element, added in Firefox 153, is now limited to a small list of sites rather than applying universally.
SVG elements now expose the same URL properties as HTML links, including protocol, host, pathname, and search.
SVGGraphicsElement.getBBox() now honors its options argument, so bounding boxes can include stroke, markers, and clipping.
The font-width property is now supported as the standard name for font-stretch.
A dynamic import() that fails due to a network or HTTP error is no longer cached as a failure in the module map, so retrying the same specifier can now succeed.
WebTransport now supports send groups (createSendGroup()) for controlling how bandwidth is shared between streams, writable datagram streams (createWritable()), and exportKeyingMaterial() for deriving keys bound to the TLS session. It also adds a draining promise and subprotocol negotiation through the constructor's protocols option and the protocol property.
Firefox now supports RTCError for data channel failures, RTCSctpTransport.maxChannels, two-byte RTP header extension IDs, and more accurate RTCTransportStats, improving WebRTC interoperability.

Unresolved

For users with vertical tabs enabled, the sidebar may not persist across Firefox restarts. Vertical tabs can be re-enabled after the restart by clicking the sidebar toolbar button. A fix is currently in development. (Bug 2065431)
Some sites may load slowly or fail to load on networks that block UDP. This can affect e.g. corporate networks where a proxy or firewall blocks QUIC as part of TLS inspection. To work around it, set network.http.happy_eyeballs_enabled to false with the Preferences policy. A fix is planned for the 155.0.1 release shipping no later than 8-September. (Bug 2063452)

Community Contributions

With the release of Firefox 155, we are pleased to welcome the developers who contributed their first code change to Firefox in this release, 20 of whom were brand new volunteers! Please join us in thanking each of these diligent and enthusiastic individuals, and take a look at their contributions:

Artem Bilous: 2056733

Cameron: 2052559, 2052619

Colden Cullen: 2060708

Dan: 1735300

Fede: 1418178, 2040498, 2046774

Giulio B: 2048884

K: 1642578

Kevin Gosse: 2054036

Michael F: 2052438

mikey gough: 2053551

munawiki: 2055309

Nathan Leuz: 2053550

Nirmal Advani: 1804108, 2003174, 2003177, 2003181, 2031618, 2033570, 2046156, 2052618, 2053543, 2053566, 2053568, 2053977, 2058556, 2059866, 2060649

Priyanshu[:0xanshu]: 1977947

Richard Van Natta[:rnvannatta]: 2052617

Ruhollah Majdoddin: 1856645, 2060029, 2061166, 2061348

Shawn Zivontsis: 2025999

Simon Rosen: 1875517

Yuxiao Zhu: 1861034

Zyphrenn: 2033961, 2059969

Original source
Aug 28, 2026
Date parsed from source:
Aug 28, 2026

First seen by Releasebot:
Aug 28, 2026
Opera Desktop by Opera

Opera 135.0.5973.66 Stable update

Opera Desktop fixes an AI Chat crash when clicking the microphone icon in the latest Stable release.
Hello!

We’ve rolled out a new Opera Stable release (version: 135.0.5973.66 ) that addresses an important crash issue.

Fix: Resolved a crash that could occur when clicking the microphone icon in AI Chat.

You can find the full list in the changelog.

Happy browsing!

Installation links:

Opera Stable for Windows

Opera Stable for macOS

Opera Stable for Linux – deb packages

Opera Stable for Linux – RPM packages

Opera Stable for Linux – snap package

Original source
Aug 27, 2026
Date parsed from source:
Aug 27, 2026

First seen by Releasebot:
Sep 1, 2026
Zen Browser

v1.21.16b

Zen Browser fixes session store performance, duplicate tab menu separators, PiP collapse behavior, password access, and address autofill issues, while also updating the Firefox version to 154.0.1.

If you encounter any issues, please report them on the issues page.

Fixed

Improved on session store performance, lowering CPU usage spikes and disk usage when storing the session (Bug gh-14990)

Fixed duplicate separator on tab context menu (Bug gh-15031)

Fixed minimizing PiP window failing to collapse into the sidebar (Bug gh-14710)

Fixed slower access to saved passwords and unexpected Primary Password prompts caused by recent changes to password storage.

Fixed an issue where addresses were failing to autofill on some sites.

Other bug fixes and improvements.

Added

Update Firefox version to 154.0.1
Original source
Aug 27, 2026
Date parsed from source:
Aug 27, 2026

First seen by Releasebot:
Aug 29, 2026
Microsoft Edge by Microsoft

Version 152.0.4191.53: August 27, 2026 (Stable)

Microsoft Edge releases broader privacy and admin updates, including default unload event deprecation, automatic blocking of scam notification sources, Apple account sign-in, enhanced credential details in the address bar, and new Copilot and WebView2 policy controls, while retiring Drop and real-time video translation.
Release Summary

Announcements

Deprecating the unload event. Microsoft Edge is changing the default behavior of the web platform unload event. As the rollout progresses, pages will no longer run unload event handlers unless the site explicitly permits them.

In Edge 152 and 153, unload handlers will stop firing by default for 60% of page loads unless the site explicitly enables them through Permissions Policy.

In Edge 154, the rollout will increase to 80% of page loads.

In Edge 155, the rollout will reach 100% of page loads.

The unload event is not a dependable way to save data, perform cleanup, or report the end of a session. Browsers and operating systems can suspend or terminate pages without firing it, and this can prevent pages from using the back/forward cache, which may make back and forward navigation slower.

Web developers should migrate to lifecycle events and APIs designed for these scenarios. The long-term direction of the web platform is to remove support for unload.

Microsoft Edge has completed the move to a 2-week cadence for updates. We have adopted a new, 2-week release cycle for major versions. For more information, see Faster updates, enterprise-friendly schedule: the new Microsoft Edge release cycle - Microsoft Edge Blog.

Feature Updates

Automatically unsubscribe users from notifications sent by scam and malicious sites. Microsoft Edge now helps further protect users from malicious web notifications. When a notification leads users to a site that Microsoft Defender SmartScreen blocks as a scam, phishing, or malware page, Edge automatically stops that source from sending users further notifications. Edge lets users know when this happens. Users can review and restore any of these sites anytime under edge://settings/privacy/sitePermissions/allPermissions/notifications.

Note: This is a controlled feature rollout. If you don't see this change, check back as we continue the rollout.

Sign in to Edge with an Apple account. Users can now sign in to Microsoft Edge using an Apple account in addition to the Microsoft account from the profile menu and Edge sign-in screen. Available for Windows and macOS devices. Admins can control availability to this feature using the NonMicrosoftAccountSignInEnabled policy.

Note: This is a controlled feature rollout. If you don't see this change, check back as we continue the rollout.

Real-time video translation retirement. Real-time video translation is being retired through a gradual rollout. Availability may vary across environments during the rollout. The LiveVideoTranslationEnabled policy will be deprecated in a future update.

Enhanced Key Icon with Credential Details, Copy Actions, and Notes. The key icon in Edge's address bar now lets users click into any saved credential to view a detailed panel. From there, users can copy a username, reveal and copy a password, and add personal notes to each login. Keep track of security questions, account purpose, or recovery details right alongside credentials, without opening Settings or the full password manager.

Note: This is a controlled feature rollout. If you don't see this change, check back as we continue the rollout.

Drop is retired. We're simplifying Microsoft Edge. Drop is retired in Microsoft Edge version 152.

New Copilot Cowork policy. Copilot Cowork may perform tasks such as creating tabs, taking screenshots, and interacting with web pages. Admins can now control availability of this feature using the CopilotCoworkToolActionsEnabled policy, which corresponds to the Allow Cowork to take actions on your behalf setting in edge://settings/ai. This policy applies only when Cowork Browsing is enabled at the tenant level in the M365 admin center.

Clarification of WebView2 DowngradeVersion policy. The DowngradeVersion policy allows admins to temporarily roll back specific applications to a previous WebView2 Evergreen Runtime version (N-1 or N-2). The policy requires an exact 4-part numeric WebView2 Runtime version, for example 151.0.2178.0. Admins can find the exact 4-part version number in the Microsoft Edge release notes for Stable Channel. Major-version-only values are not supported. If no exact matching folder is found, the policy has no effect and the runtime defaults to the BrowserExecutableFolder policy or the Evergreen runtime, which is the default auto-updating runtime.

Update for LocalNetworkAccessRestrictionsTemporaryOptOut policy. The planned removal of the LocalNetworkAccessRestrictionsTemporaryOptOut policy has been updated. The policy is now scheduled for removal after Microsoft Edge version 156; previously it was version 152.

Updated Copilot policy. Admins can now control availability of the video transcription feature using the EdgeEntraCopilotPageContext policy, which corresponds to the Allow Copilot to transcribe your video setting in edge://settings/ai.

Original source
Aug 27, 2026
Date parsed from source:
Aug 27, 2026

First seen by Releasebot:
Aug 28, 2026
Tor

New Alpha Release: Tor Browser 16.0a10

Tor releases Browser 16.0a10 with important Firefox security updates, a redesigned Settings experience, an updated built-in manual, and an opt-in generic window titles privacy feature. It also continues refining Android and desktop behavior for the Alpha channel.
Tor Browser 16.0a10 is now available from the Tor Browser download page and also from our distribution directory.

This version includes important security updates to Firefox.

⚠️ Reminder: The Tor Browser Alpha release-channel is for testing only. As such, Tor Browser Alpha is not intended for general use because it is more likely to include bugs affecting usability, security, and privacy.

Moreover, Tor Browser Alphas are now based on Firefox's betas. Please read more about this important change in the Future of Tor Browser Alpha blog post.

If you are an at-risk user, require strong anonymity, or just want a reliably-working browser, please stick with the stable release channel.

✨ New Features which need attention!

📖 Updated Built-in manual on Desktop Tor Browser

The Tor Project's old support page and content has been updated. Starting with Tor Browser 16.0a10, this updated design and content is now baked into the browser and replaces the legacy manual. You can access the manual directly by navigating to about:manual in the URL bar or by clicking on the various "Learn more" links found in the browser's UI.

⚙️ Settings Redesign now enabled by default

With Tor Browser 16.0a10, we have enabled the new about:preferences designs from Mozilla by default. Our additional settings (connectivity, letterboxing, security level, etc) should now all be migrated over and using the new design language. Please file an issue if you find any regressions!

🪟 Generic Window Titles

On most (all?) desktop operating systems, applications have the ability to programmatically set and update the title of their windows. Normally, this is very useful as it allows the names of your applications to appear in the desktop UI in the title bar or as entries in application switchers (e.g. when you alt-tab between applications).

Historically, web browsers have dynamically updated their application's window title to the contents of the current web page's <title> element. For example, the window name for the browser window you are currently using is very likely some variant of New Alpha Release: Tor Browser 16.0a10 | The Tor Project — Tor Browser. If you were to navigate away from this page (please don't), the title would be updated to some variant of that page's <title> element contents.

While this process provides convenient usability to end-users, these title changes are generally detectable and readable by 3rd party applications or the operating system itself. This is typically not a privileged action, meaning software does not typically require special permissions to do this. These same APIs which allow programs to enumerate open windows also allow them to record browsing history using window title changes as a side-channel.

To counteract this, we've developed (and upstreamed) an opt-in feature disabling these window title changes and instead replacing them with just the the name of the browser. You can try this feature out by going to about:preferences, clicking on Privacy and security in the navigation panel, clicking on Advanced settings within the Connection and software security group, and checking Use generic window titles in the Protections from third-party applications group. With this setting enabled, all Tor Browser window titles should now simply read Tor Browser Alpha.

For any vanilla Firefox users out there, you can enable this feature by going to about:config and setting the privacy.exposeContentTitleInWindow (for normal-browsing windows) and privacy.exposeContentTitleInWindow.pbm (for private-browsing windows) boolean options to false.

We had hoped to enable this feature by default in the 16.0 series, but it is a bit late in the release cycle to push out such a feature with potentially unseen side-effects (e.g. causing breakage with a11y software, specific desktop environments, or other custom configurations) without user testing. Please give this feature a go (especially if your desktop environment is non-standard) and report back any issues or incompatibilities you find.

Send us your feedback

If you find a bug or have a suggestion for how we could improve this release, please let us know.

Full changelog

The full changelog since Tor Browser 16.0a9 is:

All Platforms

Updated NoScript to 13.6.31.90301984

Updated OpenSSL to 3.5.8

Bug tor-browser#44257 : Disable locale-based font rules as a defense-in-depth

Bug tor-browser#45161 : Drop TorProviderBuilder.firstWindowLoaded

Bug tor-browser#45205 : Rebase Tor Browser onto 153.1.0esr

Bug tor-browser#45219 : Backport Security Fixes from Firefox 154

Windows + macOS + Linux

Updated Firefox to 153.1.0esr

Bug tor-browser#43570 : Report errors in about:torconnect when tor daemon crashes (Desktop)

Bug tor-browser#43640 : Poor screen reader experience when opening preferences and scrolling to element

Bug tor-browser#43939 : Update Bridge settings when connection failed

Bug tor-browser#44247 : Adapt Tor Browser manual to use the new support pages

Bug tor-browser#44511 : Make sure new search suggest features are disabled for 16.0

Bug tor-browser#44629 : Add a search suggestion warning in the settings

Bug tor-browser#44699 : Amend commit message for "BB 43322: Customize the font visibility lists"

Bug tor-browser#44802 : Hide the "safe browsing" settings

Bug tor-browser#44830 : Migrate our home page adjustments to the settings config

Bug tor-browser#44831 : Misleading banner in "Search engine suggestions" settings

Bug tor-browser#44855 : Use ariaNotify for bridge updates

Bug tor-browser#44959 : Integrate the new Tor Browser manual into Tor Browser

Bug tor-browser#44998 : Remove Firefox branding from about:preferences

Bug tor-browser#45039 : Make it easier to test ProfileDataUpgrader customization

Bug tor-browser#45051 : Show a separate Tor error prompt for users who do not see about:torconnect (desktop)

Bug tor-browser#45058 : Convert bridge settings to new design and config approach

Bug tor-browser#45059 : Convert advanced connection settings to new design and config approach

Bug tor-browser#45079 : Move letterboxing to the appearance setting pane

Bug tor-browser#45123 : Disable profile backup for 16.0

Bug tor-browser#45125 : Tidy up bridge emoji widget

Bug tor-browser#45143 : Modify moz-fieldset to allow focusing the heading

Bug tor-browser#45156 : Remove "Firefox Home" from the appearance settings

Bug tor-browser#45157 : Grant "access local files" permission to NoScript (Firefox 153 and above)

Bug tor-browser#45168 : Hide the history search option, again

Bug tor-browser#45169 : Cannot open history sidebar in private browsing window

Bug tor-browser#45171 : Disable split view for 16.0

Bug tor-browser#45176 : Add "Request English" to the website language config

Bug tor-browser#45178 : Change support URLs in new settings

Bug tor-browser#45179 : Update the feedback URL to point to the new support page.

Bug tor-browser#45180 : Also show download warning in download settings

Bug tor-browser#45185 : Disable network also in the Rust implementation of the remote settings client

Bug tor-browser#45186 : Remove duplicate alert roles in moz-message-bar

Bug tor-browser#45187 : Disable private browsing "delete downloaded files" feature

Bug tor-browser#45190 : New circuit urlbar icon button is squished

Bug tor-browser#45192 : Some URLs trigger The proxy server is refusing connections rather than about:torconnect prior to bootstrap

Bug tor-browser#45194 : "Your bridges" background color

Bug tor-browser#45195 : Modify our calls to openPreferences to work with the new settings

Bug tor-browser#45196 : Replace old connection settings with setting-group widgets

Bug tor-browser#45197 : Hide password settings by default

Bug tor-browser#45200 : Include onion authentication in the new password settings

Bug tor-browser#45201 : Convert security level settings to the new config

Bug tor-browser#45208 : Switch on the setting redesign

Bug tor-browser#45209 : Remove mention of "sync" from new settings

Bug tor-browser#45211 : Add settings for protections from third party applications

Bug tor-browser#45214 : Keep megalist (contextual password manager) disabled for 16.0

Bug tor-browser#45220 : about:torconnect doesn't show when launching the browser in non-PBM

Bug tor-browser#45226 : Stylelint issues on browser/components/torpreferences/content/torPreferences.css

Bug tor-browser#45228 : Drop browser.urlbar.update2.engineAliasRefresh

Bug tor-browser#45232 : Spoof picture-in-picture sizes under RFP

Bug tor-browser#45236 : Resolve miscellaneus accessibility issues in about:torconnect

Bug tor-browser#45245 : Fix a ML file inclusion that creates an error

Windows + Android

Bug tor-browser#44513 : Backport Bugzilla 2059471: Do not spoof screen orientation when it is locked

Windows

Bug tor-browser#45144 : Do not offer to make the browser a PDF viewer when in portable mode

Bug tor-browser#45243 : Disable taskbar tabs

macOS

Bug tor-browser#45163 : Consistently do not disable app group container support

Android

Updated GeckoView to 153.1.0esr

Bug tor-browser#41758 : Don't allow PDFs to be opened by 3rd party apps

Bug tor-browser#43571 : Implement improved error handling and tor restart flow (Android)

Bug Download v2#44054 : Review Mozilla 1970806: Implement new UI for External Download Manager dialog [tor-browser]

Bug tor-browser#44210 : Consider dropping shouldDisableNormalMode setting

Bug 44448: Trivialise assets rather than delete them in "[android] Delete unused media" [tor-browser]

Bug tor-browser#44758 : Disable email mask feature

Bug tor-browser#44881 : Remove link sharing setting on android

Bug tor-browser#44921 : Disable Google Lens feature

Bug tor-browser#45049 : Opening a pdf from outside TBA crashes TBA after bootstrapping it not already bootstrapped

Bug tor-browser#45085 : Disable GooglePlay Integrity

Bug tor-browser#45098 : Share link button shows in landscape mode on android despite being removed elsewhere

Bug tor-browser#45115 : Padlock always shows insecure even for HTTPS and Onion sites

Bug tor-browser#45159 : Fix Android Padlock security pane colors

Bug tor-browser#45170 : Tab Switcher shows Firefox's private browsing mask badge on tab switcher icon

Bug tor-browser#45173 : Disable Search Optimizations for android

Bug android#45203 : Rebase error with: TB 40041: Implement Tor Network Settings [tor-browser]

Bug tor-browser#45221 : Remove "Manage downloads with another app" setting from TBA download settings

Bug tor-browser#45227 : Remove "Default search engine for Standard Mode"

Bug tor-browser#45234 : Do not spoof secondary screen orientations if they were requested by a lock

Build System

All Platforms

Bug tor-browser#45224 : Enable Rust linter in CI

Bug tor-browser#45231 : Backport Bugzilla 2053518: Rust target detection fails to translate the host triple with rustc nightly >= 2026-07-02 (new -oe-linux- targets)

Bug tor-browser-build#41844 : Add scripts to backup/deploy signing keys on signing machines

Bug tor-browser-build#41850 : Update keyring/torbrowser.gpg for new subkey and updated expiration date of the main key

Windows + macOS + Linux

Bug tor-browser-build#41711 : Update our manual machinery for its new home

Windows + Linux + Android

Updated Go to 1.26.7

Android

Bug tor-browser-build#41843 : Remove unused universal apk from geckoview

Original source
Aug 27, 2026
Date parsed from source:
Aug 27, 2026

First seen by Releasebot:
Aug 27, 2026
Brave Browser by Brave

Release Notes v1.94.117 (Aug 27, 2026)

Brave Browser adds Email Aliases, OPML import and export for Brave News, new sidebar and vertical tab controls, and fresh keyboard shortcuts, while also updating Leo models and improving wallet, tabs, privacy, and crash fixes across the browser.
Web3

Added support for 24 word recovery phrase option. (#56936)

Added the ability to “Reset account birthday” for Zcash Shielded account. (#55611)

Removed the empty space below the wallet container. (#48581)

Leo

Updated default AI models in Brave Leo. (#56011 & #49879)

Updated Leo side panel to close when opening the conversation in full page view. (#56979)

Fixed input box not receiving focus in certain cases. (#56690)

General

Added Email Aliases feature. (#57360)

Added “Restore purchase” button to Brave Origin section of brave://settings/system. (#56929)

Added OPML import and export for Brave News. (#25695)

Added the ability to add Brave News to the sidebar. (#29147)

Added the ability to show/hide vertical tabs button. (#56859)

Added the ability to configure a keyboard shortcut for “Block Elements”. (#57259)

Added new keyboard shortcuts for toggling side panels. (#57152)

Updated background images on the New Tab Page to be randomized. (#56661)

Updated icons in the URL bar to be proportionally squared. (#57402)

Updated farbling support for schemes with inherited HTTP/HTTPS origin. (#56048)

Updated vertical tabs to retain scroll position when toggling expanded state. (#52270)

Updated the vertical tab bar to be draggable. (#30011)

Fixed crash which occurred when opening brave://history from guest profile. (#58419)

Fixed crash which occurred when disabling “Email Aliases” in upgraded Brave Origin. (#56890)

Fixed farbling seed being retained between session restarts in certain cases. (#56288)

Fixed “.onion” addresses being resolved in a normal window when the setting “Only resolve .onion addresses in Tor windows” is toggled on as reported on HackerOne by vsevkli. (#55938)

Fixed both delta and full installers being requested on macOS. (#45447)

Fixed “Reset to default” not working for Brave specific actions. (#56733)

Fixed autohiding of vertical tabs panel on Linux. (#50579)

Upgraded Chromium to 152.0.7977.64. (#58417) (Changelog for 152.0.7977.64)

Original source
Aug 27, 2026
Date parsed from source:
Aug 27, 2026

First seen by Releasebot:
Aug 27, 2026
Arc for macOS by Arc

August 27, 2026 —

Arc for macOS updates to Chromium 152.0.7977.65 with critical security fixes for improved security and reliability.

Thanks for keeping Arc current! This build steps up to Chromium 152.0.7977.65, which packs in a large number of security fixes — several of them critical — to help everything stay secure and reliable. That's the only change in this one. Until the next one!
Original source

Browsers Release Notes

Products (12)

Latest Browsers Updates

Release Notes v1.94.119 (Sep 2, 2026)

Opera 135.0.5973.76 Stable update

Installation links:

Tor Browser 15.0.21

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155.0 Firefox Release

New

Fixed

Changed

Enterprise

Developer

Developer Information

Web Platform

Unresolved

Community Contributions

Opera 135.0.5973.66 Stable update

Installation links:

v1.21.16b

Fixed

Added

Version 152.0.4191.53: August 27, 2026 (Stable)

Release Summary

Announcements

Feature Updates

New Alpha Release: Tor Browser 16.0a10

📖 Updated Built-in manual on Desktop Tor Browser

⚙️ Settings Redesign now enabled by default

🪟 Generic Window Titles

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Release Notes v1.94.117 (Aug 27, 2026)

Web3

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August 27, 2026 —