The issue was a bit difficult to find: that shortcut is linked to "Search with Google". But the result is that Safari is launched - with whatever is in the clipboard as the search query to google.

The resolution is to uncheck the "Search with Google" checkbox in the services | shortcuts | searching area. Afterwards the Mac shortcut for bulleted paragraph works properly (and always)
Answer from WestCoastProjects on Stack ExchangeTo select address bar, Cmd + L short is disabled. Working in previous beta. Not working on 12.0 Beta (21A5522h).
keyboard - Strange behavior within MS Word: using Command-Shift-L launches Safari sometimes - Ask Different
Keyboard Shortcut (SHIFT+CMD+L) fails intermittently
Keyboard Shortcut (SHIFT+CMD+L) fails intermittently
Safari: Keyboard Shortcut not Working
The issue was a bit difficult to find: that shortcut is linked to "Search with Google". But the result is that Safari is launched - with whatever is in the clipboard as the search query to google.

The resolution is to uncheck the "Search with Google" checkbox in the services | shortcuts | searching area. Afterwards the Mac shortcut for bulleted paragraph works properly (and always)
When Word is the frontmost application, all keyboard shortcuts are sent to it. Therefore ⇧⌘L will create a bulleted list before any other action that is set to it.
⇧⌘L is not a standard keyboard shortcut for Safari, therefore you need to look for whatever app has set up this keyboard shortcut to override Word.
I think this happened either after I updated macOS to 12.3 or after Bitwarden updated to 1.32.0.
I've tried these:
Uninstalled and reinstalled Bitwarden two times; once normally and once with AppCleaner to delete all Bitwarden-related files
Safari's shortcut for Show Sidebar and Hide Sidebar is also Cmd + Shift + L, so I changed that to something else
In macOS, there is a shortcut for "Search with Google" that's set to Cmd + Shift + L by default, so I changed that as well
None of them have worked. The only time I can get it to work is when I disable the extension (in Safari - Preferences - Extensions) and then re-enable it. Even then it only works one time and then stops working which is really weird lol.
I don't think it's a shortcut overlap problem because it worked fine for a few months, even when the Sidebar and Search with Google shortcuts were Cmd + Shift + L. I'm not sure what even caused it. I think the only other app I installed around the time this started happening is called Rectangle but I don't think that has anything to do with it.
For now I'm using Cmd + Shift + Y and then using my mouse to click the account that I want to autofill.
I'd appreciate any help.
Trying to setup the autofill shortcut but Cmd + shift + L does nothing on Safari. Cmd + shift + Y works and pulls up the Bitwarden menu.
Here's my Mac shortcut settings: https://imgoe.download/image/B1atp
MacOS: 15.2
Safari: 18.2
Bitwarden: 2025.1.0
Am I missing something?
I was with the exactly same problem.
Try to stop using Safari profiles. It seems that is a problem with the shortcut when you use different profiles. It worked for me.
Just found this post looking for the answer to the same problem, I ended up discovering that in Keyboard Shortcuts...> Mission Control > Stage Manager. I just deselect it and selected it again and all is good now. Hope that helps if you're still looking for the solution.