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The community help forum is also a great place to reach out for help or learn about common issues.

If you find a new issue, please let us know by filing a bug. Interested in switching release channels? Find out how here. Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL This step is mandatory for Intel-based machines that are frozen on the loading screen. Release the buttons and turn on your Mac. Google is aware that an exploit for CVE-2023-4863 exists in the wild. To reset System Management Controller or SMC you will have to press the shift, control, option, and power button for 10 seconds. We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel. Reported by Apple Security Engineering and Architecture (SEAR) and The Citizen Lab at The University of Torontoʼs Munk School on Critical CVE-2023-4863: Heap buffer overflow in WebP.

Please see the Chrome Security Page for more information. Below, we highlight fixes that were contributed by external researchers. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven’t yet fixed. Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix.