LastPass security incident history
Hacking, data breaches and other security incidents involving LastPass, with related coverage.
Incidents: 3 · Most recent
LastPass suffers data breach in Klue supply chain attack
LastPass suffered a data breach linked to the Klue supply chain attack. LastPass confirmed the breach and notified users.
Related reports: 4 · last report →LastPass's history of hacks and repeated breaches
LastPass's history of hacking incidents was examined. The specific timing of the incidents, the extent of the damage and the response have not been confirmed.
Related reports: 2 · last report →LastPass 2022 breach affected 1.6 million UK users
1.6MImpact: Data of 1.6 million UK users leaked
In 2022, LastPass suffered a data breach in which password vaults were stolen, affecting 1.6 million users in the UK. Investigators said crypto thefts believed to be linked to the breach cost more than 25 people about $4.4 million in a single day, October 25, 2023. UK authorities fined LastPass £1.2 million in December 2025.
Related reports: 6 · last report →