BreachFeed
← All incidents
companyAECOM
suspectedmediumData breachFirst reported Sep 20, 2026

AECOM: hackers claim theft of over 1 TB of data

Law firm Edelson Lechtzin LLP announced it is investigating potential class action claims after hackers alleged the theft of more than 1 TB of data from AECOM. The claim originates from the attackers, and no company confirmation is described in the text.

Members only

The full record: the timeline and 3 linked reports

  • Every update as it happened, with the status at each step
  • Every report behind the record, newest first
  • Alerts the moment AECOM — or anything else you track — is hit again

A free account is all it takes — no card, one minute.

AECOM: hackers claim theft of over 1 TB of data · BreachFeed