Firefox 126.0.1 release notes
Firefox 126.0.1 release notes
Fixed an issue with reading tagged PDF documents in a screen reader. (Bug 1894849)
Fixed not displaying localized text for non-en-US locales in the Crash Reporter dialog box on macOS. (Bug 1896097)
Fixed issues with drag-and-drop functionality on Linux. (Bug 1897115)
Fixed an issue causing high GPU memory usage on certain versions of AMD cards. (Bug 1897006)
Fixed issues with drag-and-drop functionality on Linux. (Bug 1897115)
For anyone that has to wait for their distro package manager before they get this update, here is a workaround for the most annoying bug (losing the ability to drag/re-order tabs in Firefox):
If the bug is present, you will find that drag-and-drop functionality has seized working in Firefox and it is not possible to select and drag drop images, texts, URLs, tabs etc.
4 Either restart Firefox or do the following to restore drag-and-drop functionality:
a Open another application like a text editor.
b Enter some random text, select it en drag it unto the URL-bar area in Firefox.
This will cause Firefox to try and open the selected text as if it were a URL.
c After this, try step 1 again to see if drag-and-drop functionality has returned.