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Marymount Manhattan College

2 breaches292K affected in allEducationmmm.edu

BreachAffected
2021 breach hit nearly 100,000 students and alumni; USD 3.5M security investmentSep 21, 20233 years agoHacking100K
Disclosed Aug 3, 2022Aug 3, 20224 years agoRansomware192K
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Every breach here links to its sources and official notices. Across fru.dev: lawsuits, incidents and outages.

  • 2026-09-25 · Marymount Manhattan College, 2022-08-03 · records: 191752
  • 2026-09-25 · Marymount Manhattan College, 2023-09-21 · added
  • 2026-09-25 · Marymount Manhattan College · domain: mmm.edu
  • 2026-09-25 · Marymount Manhattan College, 2022-08-03 · data_types: ["names","government-id","health","insurance","credentials"]
  • 2026-09-25 · Marymount Manhattan College, 2022-08-03 · records_basis: organization
  • 2026-09-25 · Marymount Manhattan College, 2022-08-03 · records: 191581
  • 2026-09-25 · Marymount Manhattan College, 2022-08-03 · attack: ransomware
  • 2026-09-25 · Marymount Manhattan College, 2022-08-03 · discovered: 2021-11-12
  • 2026-09-25 · Marymount Manhattan College, 2022-08-03 · added
  • 2026-09-25 · Marymount Manhattan College · added

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