Skip to content
Columbia University Opens Claims for $16 Million Data Breach Settlement

Columbia University Opens Claims for $16 Million Data Breach Settlement

First seen 28 Oct 2026, 22:08 UTC • •

Article Content

Browse articles
ThreatCluster AI
ThreatCluster •October 28, 2026 at 22:38 UTC
  • •Columbia University is accepting claims for a $16.1 million settlement from a 2025 data breach.
  • •Approximately 3.1 million individuals may have had their personal information exposed.
  • •The breach was politically motivated, with no evidence of financial gain for the attacker.

Columbia University has begun accepting claims from individuals affected by a cyberattack that occurred in June 2025. The breach has led to a $16.1 million class action settlement, with a filing deadline of January 21, 2027. Approximately 3.1 million individuals are estimated to be affected, a significant increase from an earlier count of 870,000. The exposed data includes Social Security numbers, addresses, and financial information. Columbia reported that the hacker's motivation was political rather than financial, and there is no evidence that the stolen data was sold or disseminated on the dark web. The university has committed to enhancing its cybersecurity measures following the incident. Claims are being managed by the Angeion Group, which will also provide credit monitoring services to affected individuals.

Start a free Starter trial for enhanced analysis

Ask AI about this cluster

Updated just now How this analysis works

Timeline

2025-06-01
Cyberattack discovered
Columbia University learned of a cyberattack affecting its data systems.
Qz
2026-09-01
Settlement agreement reached
Columbia University agreed to a $16.1 million class action settlement to resolve litigation.
Qz
2026-10-23
Claims process announced
Columbia University announced the opening of claims for affected individuals, managed by Angeion Group.
Qz

More articles in this cluster (2)

Following this threat?

Track Columbia University in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.

Free account · no card needed

Common questions

Who is eligible to file a claim?
Individuals whose personal information was affected by the June 2025 cyberattack are eligible to file a claim.
What types of compensation are available?
Affected individuals can receive cash payments, credit monitoring, and assistance with identity theft recovery.
What steps has Columbia taken post-breach?
Columbia has committed to enhancing its cybersecurity program and governance practices following the breach.