Technical University of Denmark
Oct 2026 · Graded Attested · Public Sector and Education · Beyond the filings
Incident summary
Technical University of DenmarkOct 2026
Not yet quantified
AAttestedAttackers reached the Technical University of Denmark's system for managing identities and access rights and retrieved a large amount of data, touching as many as 200,000 current and former users by DTU's own upper estimate. The entry point, the actor, and exactly what left remain unstated, and DTU cannot yet say either. When identity falls, every boundary it is associated to falls with it.
Public Sector and Education
Hacker attack at DTU could affect up to 200,000 people
Initial attack type not disclosed · Impact data theft confirmed
About this record
This incident is beyond the filings: attributed to a company statement, a regulator or court record, or a news report, and graded Attested or Inferred. Every figure links to the source it was read from; if we have read one wrong, tell us at info@hackerinahoodie.com. This index never sums figures across incidents. See the methodology.