not everyone, only if your password/email matched the database leaked from livejournal:
https://dw-news.dreamwidth.org/41571.html
"At the time of the incident, and once we were able to obtain access to the alleged LiveJournal password file circulating on the black market, we took steps to forcibly change the passwords of any user whose email address and password on Dreamwidth matched an email address and password present in the alleged LiveJournal password file. We also made upgrades to our password storage and handling at the time that would hopefully reduce the potential security risk to Dreamwidth users who had reused their passwords from LiveJournal and to prevent the use of passwords that appear in that alleged LiveJournal password file. However, this week's rash of account breakins have occurred among people who have confirmed that their Dreamwidth password had previously been used on LiveJournal, and several of them have confirmed their data did not appear in 2020's alleged LiveJournal black-market password file."
no subject
https://dw-news.dreamwidth.org/41571.html
"At the time of the incident, and once we were able to obtain access to the alleged LiveJournal password file circulating on the black market, we took steps to forcibly change the passwords of any user whose email address and password on Dreamwidth matched an email address and password present in the alleged LiveJournal password file. We also made upgrades to our password storage and handling at the time that would hopefully reduce the potential security risk to Dreamwidth users who had reused their passwords from LiveJournal and to prevent the use of passwords that appear in that alleged LiveJournal password file. However, this week's rash of account breakins have occurred among people who have confirmed that their Dreamwidth password had previously been used on LiveJournal, and several of them have confirmed their data did not appear in 2020's alleged LiveJournal black-market password file."