4.2.6

Bug fixes and minor improvements

• HTTP 2 handling faults corrected
• Date parsing fixed from Charles on iOS when used in London
• Memory usage with SOCKS proxying improved
• Save Transactions progress dialog fixed
• Fix UI deadlock

4.2.5

Security fixes, major bug fixes and minor improvements.

Security:

• Fixes a local privilege escalation vulnerability on macOS.

Improvements:

• Hostname filter added to Structure view
• Websockets: added right-click to export all messages as individual files
• SSL Proxying support extended to Port Forwarding and non-HTTP SOCKS traffic
• Charles no longer prevents sleep on macOS
• SOCKS TLS connections now get a host name instead of just an IP address
• Many internal improvements to the minutiae of proxying, including reduced usage of chunked responses when they weren't warranted, and improved Expect/Continue behaviour.

Bug fixes:

• Map Remote and Map Local bugs fixed that prevents correct https -> http and http -> https mappings
• Authentication viewers fixes to display of bearer tokens and similar
• HTTP 2 over Reverse Proxy improved
• cURL-compatible URL creation fixed for HTTP 2
• Windows: some native code loading issues fixed, which prevented Charles from automatically controlling the Windows Proxy

3.12.3

Security fixes and minor bug fixes.

Security:

• Fixes a local privilege escalation vulnerability on macOS.

4.2.1

Important bug fixes

• Fix Map Remote's preserving of host headers for HTTP 2
• Fix CONNECT tunnelling of unsupported protocols
• Fix importing of unexpectedly formed HAR content from Chrome
• macOS: Fix native code crashes

3.12.2

Important bug fixes

4.2

Major new features:

• TLS information in the Overview tab now includes detailed information about the TLS connection, including:

  • Session resumption
  • Ciphers
  • Certificates
  • Extensions

• TLS handshake sizes are now correctly accounted for when SSL Proxying

Minor improvements:

• Charles system tray / menu bar icon now indicates throttling state
• Local address now shows local port on Overview tab
• SOCKS proxy HTTP ports now support ranges
• Icons tweaked to improve recognition for colour blind users
• Recognise all +json mime-types as JSON
• TLS exceptions now convey more information (to help debug connection failures)
• Active Connections view improved to actually show active connections rather than active requests/responses
• Websocket info on Overview tab
• Fix connections to hosts that resolve to multiple IPs where one IP doesn't work
• Remote connection handling now uses a connection pool to better match regular browser performance
• Response headers now shown for CONNECT requests
• Charles is now more likely to resume TLS sessions with clients
• JavaScript rendering performance improvements

Bug fixes:

• Fixed occassional failures of JSON, JavaScript and XML text rendering
• HTTP 2 bug fixes
• Fixed failure of Raw editor when there aren't headers
• Fixed occassional table rendering faults

Windows:

• System tray icons improved

macOS:

• macOS High Sierra compatibility fixes
• Fixed missing menu bar on macOS High Sierra on non-English locales
• Fixed crash when saving on macOS El Capitan
• Fixed focus issue with dialogs when in fullscreen mode
• Fixed menu accelerators not working when there wasn't an active session
• Added option to Help menu to install Charles SSL Root Certificate in Java VMs

Linux:

• Improve behaviour of Charles launcher so a new icon doesn't appear in the dock
• Fix support for bundle JRE on 32bit hosts

3.12.1

Windows:

• Updated to the latest Java 1.8 release

macOS:

• Updated to the latest Java 1.8 release
• macOS High Sierra support
• Fixed missing menu bar on macOS High Sierra on non-English locales
• Menu bar icon now reverses correctly on dark menu bars

4.1.4

Minor improvements:

• Mirror tool now supprts partial responses (so you can mirror some streaming video)
• JSON export option added to Web Interface
• Recognise WebSocket upgrades on an existing connection

Bug fixes:

• Support IPv6 literal addresses in Location host fields
• Fix hung requests that occurred in some rare, but consistent circumstances
• Fix fault in multipart form viewer when expanding file details
• Improve SSL connection establishment when the first protocol offered is rejected aggressively
• Fix right-click issue on macOS on computers with a trackpad, where popup menus would appear then disappear

3.12

New features

• Support for Brotli compression

4.1.3

New features:

• Support for Brotli compression

Bug fixes:

• Fix rare chunked response bug
• Rewrite tool can now rewrite the Host to include a port

Minor improvements:

• Add -v command-line argument to display the current version

Windows specific improvements:

• Fixes to split pane behaviour, including making it easier to resize, and showing the correct cursor

Linux specific improvements:

• Use update-alternatives so Charles 3 can be installed alongside Charles 4