This vulnerability was discovered by security researchers from The Hacker News. The following password managers have affected browser extensions that are based on DOM (Document Object Model):
- 1Password
- Bitwarden
- Dashlane
- Enpass
- iCloud Passwords
- Keeper
- LastPass
- LogMeOnce
- NordPass
- ProtonPass
- RoboForm
There is an image in this article, showing nearly half of them have already.
They also say bitwarden is fixed but the image disagrees