Technical University of Denmark breach may expose data of 200,000 people

2026-10-04 · Cybersecurity · Denmark

The Technical University of Denmark said hackers accessed its identity and access management system and downloaded a large amount of data, potentially exposing information on up to 200,000 users. The university disclosed the breach after the intrusion was detected.

Why it matters：The breach affects the university and up to 200,000 individuals and shows how identity and access management systems remain a high-value target for attackers.

Key points

• Attackers downloaded a large volume of data from the IAM system
• Up to 200,000 users may be affected
• The university disclosed the breach itself

Sources (original reporting)

• BleepingComputer

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