Summary
- Environment: Password manager
- Operational impact: Encrypted password vaults for all customers stolen
- Financial impact: No financial figure is established by the reviewed source evidence
- Record status: Developing record. Reviewed September 19, 2026; updated as evidence emerges.
What happened
In 2022, LastPass experienced an incident in its password manager environment. The retained source describes the attack path as follows: Compromise of a DevOps engineer’s home computer via keylogger, captured master password; two-stage intrusion (Aug dev environment, then Nov/Dec cloud storage). [1]
The documented consequence was: Encrypted password vaults for all customers stolen. [1]
Impact
- Documented impact: Encrypted password vaults for all customers stolen. [1]
- No financial loss, ransom amount, recovery cost, or regulatory penalty is established by the reviewed source evidence.
Threat Group & Attack Vector
The retained source describes the attack path as follows: Compromise of a DevOps engineer’s home computer via keylogger, captured master password; two-stage intrusion (Aug dev environment, then Nov/Dec cloud storage). The canonical record does not add intrusion steps beyond those supported by the source. [1]
Actors
- No threat actor group has been identified in the reviewed public evidence.
TTPs
- No specific MITRE ATT&CK technique is currently mapped for this case.
Response
The reviewed source does not describe containment, notification, or restoration steps in enough detail to summarize them responsibly.
This account is bounded to Security incident update and recommended actions. Details absent from that evidence are left unresolved rather than inferred. [1]