The team conducted a study to scrutinise the security architecture of three popular password manager providers: Bitwarden, Lastpass and Dashlane. Between them, they serve around 60 million users and have a 23 per cent market share. The researchers demonstrated 12 attacks on Bitwarden, 7 on LastPass and 6 on Dashlane.
this post was submitted on 16 Feb 2026
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Relying on any centralized service with a large number of users makes it a target. If we all self-host, tho, they'll go for viral methods of attack instead. Nothing's ideal.