10-13-2026, 09:52 AM
USA / msgsports.com / Madison Square Garden Sports (MSGS) by ShinyHunters
In the press:
https://haveibeenpwned.com/Breach/Madiso...rdenSports
https://www.404media.co/hackers-publish-...ta-online/
What Happened
In June 2026, the sports and entertainment company Madison Square Garden Sports was the target of a ShinyHunters "pay or leak" extortion campaign. The group later published the alleged data, which included almost 10M unique email addresses spanning staff and customers, along with extensive personal, employment and customer relationship information
Site: msgsports.com
Affected Addresses: 9.8M
Breach Occurred: June 2026
Added to HIBP: 24 Jun 2026
Compromised Data
Customer service records, Email addresses, Names, Phone numbers, Physical addresses
Sample:
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Downloads:
In the press:
https://haveibeenpwned.com/Breach/Madiso...rdenSports
https://www.404media.co/hackers-publish-...ta-online/
What Happened
In June 2026, the sports and entertainment company Madison Square Garden Sports was the target of a ShinyHunters "pay or leak" extortion campaign. The group later published the alleged data, which included almost 10M unique email addresses spanning staff and customers, along with extensive personal, employment and customer relationship information
Site: msgsports.com
Affected Addresses: 9.8M
Breach Occurred: June 2026
Added to HIBP: 24 Jun 2026
Compromised Data
Customer service records, Email addresses, Names, Phone numbers, Physical addresses
Sample:
Code:
"Last Activity","Account Owner","Account Name","Billing State/Province","Type","Account Owner Alias","Created Date","Created By","Created Alias","Last Modified By","Last Modified Alias","Account Site","Account Number","Parent Account","Parent Account ID","Parent Account Site","Account ID","Billing Street","Billing Address Line 1","Billing Address Line 2","Billing Address Line 3","Billing City","Billing Zip/Postal Code","Billing Country","Phone","Person Account: Email","Website","Person Account: Mobile"
"8/14/2025","Kate Pratt","Pitney Bowes Inc.","CT","Technology & Software","KPrat","6/8/2012","MSG Admin","madmi","Raymond Okeeffe","rokee","","","","","","0013i00000F8Kun","1 Elmcroft Rd.","1 Elmcroft Rd.","","","Stamford","6926","","(203) 414-0333","","http://www.pb.com",""
"4/16/2026","MSG Admin","Glenview Capital","NY","","madmi","6/8/2012","MSG Admin","madmi","Andrew Farco","AFarco","","","","","","0013i00000F8Ipv","767 5th Ave 44th Floor","767 5th Ave 44th Floor","","","New York","10153","","1(212) 8124700","","",""
"12/11/2019","MSG Admin","New York Post","NY","","madmi","6/8/2012","MSG Admin","madmi","Antonio Borjas","aborj","","","","","","0013i00000F8KzV","1211 Avenue of the Americas","1211 Avenue of the Americas","","","New York","10036","","","","",""
"4/16/2025","Adam Squinto","Moses & Singer LLP","NY","Legal & Law Firm","ASquin","6/8/2012","MSG Admin","madmi","Adam Squinto","ASquin","","","","","","0013i00000F8OAi","405 Lexington Ave.","405 Lexington Ave.","","","NY City","10174","","(212) 554-7800","","www.mosessinger.com",""
"4/28/2026","Jordan Reticker","Deutsche Bank","NY","Financial & Banks","JRetic","6/8/2012","MSG Admin","madmi","Daniel Millman","DMillm","","","","","","0013i00000F8OtM","1 Columbus Circle","1 Columbus Circle","","","New York","10019","United States","(212) 250-7365","","https://www.db.com/usa/",""
"5/4/2026","Dylan Kramer","Anheuser-Busch","NY","Bars & Restaurants","DKrame","6/8/2012","MSG Admin","madmi","KORE Integration - PSS","kinte","","","","","","0013i00000F8IZb","125 W 24th Street","125 W 24th Street","","","New York","10011","","(314) 577-2000","","http://www.anheuser-busch.com",""
"5/14/2026","Paige Beaudoin","Delta","GA","Transportation","pbeau","6/8/2012","MSG Admin","madmi","Michael Holloway","mholl","","","","","","0013i00000F8KcE","1030 Delta Blvd Dept 794","1030 Delta Blvd Dept 794","","","Atlanta","30354","","","","https://www.delta.com/",""
"8/11/2022","MSG Admin","R R Donnelley","NY","Advertising & Marketing","madmi","6/8/2012","MSG Admin","madmi","Bryan Fried","BFried","","","","","","0013i00000F8JML","RR Donnelley 99 Park Avenue","RR Donnelley 99 Park Avenue","","","New York","10011","","646-590-2785","","http://www.rrdonnelley.com",""
"5/31/2024","MSG Admin","Newsday, LLC","NY","Media/Sports & Entertainment","madmi","6/8/2012","MSG Admin","madmi","Justine Crespo","jcres","","","","","","0013i00000F8Ixi","235 Pinelawn Rd.","235 Pinelawn Rd.","","","Melville","11747","","(631) 843-2000","","http://www.newsday.com",""
"11/6/2019","MSG Admin","Aetos Capital, LLC","NY","Financial & Banks","madmi","6/8/2012","MSG Admin","madmi","MSG Admin","madmi","","","","","","0013i00000F8HON","875 Third Ave.","875 Third Ave.","","","New York City","10022","","(212) 201-2500","","www.aetoscapital.com",""
"1/17/2020","MSG Admin","First Response Ambulance Service, Inc","KY","","madmi","6/8/2012","MSG Admin","madmi","MSG Admin","madmi","","","","","","0013i00000F8M0t","171 Abbott Creek Rd Ste 1","171 Abbott Creek Rd Ste 1","","","Prestonsburg","41653","","1(606) 8869845","","",""
"4/22/2026","Jared Morse","NHL","NY","Media/Sports & Entertainment","jmors","6/8/2012","MSG Admin","madmi","Boris Bereza","BBerez","","","","","","0013i00000F8JMA","1185 Avenue of the Americas 12th Fl.","1185 Avenue of the Americas 12th Fl.","","","New York","10020","","(212) 789-2000","","http://www.nhl.com",""
"1/5/2021","MSG Admin","Medallion Financial Corp.","NY","Financial & Banks","madmi","6/8/2012","MSG Admin","madmi","Emily Ott","EOtt","","","","","","0013i00000F8IaZ","437 MADISON Ave. 38 TH Fl.","437 MADISON Ave. 38 TH Fl.","","","New York City","10022","","(212) 328-2100","","www.medallion.com",""
"","MSG Admin","Apollo Distributing","NJ","","madmi","6/8/2012","MSG Admin","madmi","MSG Admin","madmi","","","","","","0013i00000F8LWB","128 Passaic Ave","128 Passaic Ave","","","Fairfield","07004","","(973) 228-5000 x221","","",""
"12/8/2025","MSG Admin","First American Title Insurance Company of New York","NY","Insurance","madmi","6/8/2012","MSG Admin","madmi","Daniel Millman","DMillm","","","","","","0013i00000F8OtT","633 3rd Ave.","633 3rd Ave.","","","New York","10017","","(212) 9229700","","http://www.firstamny.com",""
"8/2/2018","MSG Admin","Allianz SE","","","madmi","6/8/2012","MSG Admin","madmi","Michael Look","mlook","","","","","","0013i00000F8IZk","K�niginstrasse 28","K�niginstrasse 28","","","Munich","D-80802","","","","http://www.allianz.com",""
"7/18/2023","MSG Admin","Avaya Inc.","NJ","Technology & Software","madmi","6/8/2012","MSG Admin","madmi","MSG Admin","madmi","","","","","","0013i00000F8HQP","211 Mount Airy Rd.","211 Mount Airy Rd.","","","Basking Ridge","7920","","(908) 953-6000","","http://www.avaya.com",""
"1/22/2026","Andrew Farco","Dow Jones & Company, Inc.","NY","Financial & Banks","AFarco","6/8/2012","MSG Admin","madmi","Mick Arena","MArena","","","","","","0013i00000F8LC1","1 World Financial Center 200 Liberty St. # 8","1 World Financial Center 200 Liberty St. # 8","","","New York","10281","","(212) 416-2000","","www.dowjones.com",""
"5/21/2026","Jamie Lee","Capgemini North America","NY","","jlee","6/8/2012","MSG Admin","madmi","Emily Brosnan","EBrosn","","","","","","0013i00000F8KFH","623 5th Ave. 33rd Fl.","623 5th Ave. 33rd Fl.","","","New York","10022","","(212) 314-8000","","http://www.us.capgemini.com",""
"5/31/2023","MSG Admin","Spire Capital Partners, L.P.","NY","Financial & Banks","madmi","6/8/2012","MSG Admin","madmi","Nina Petersen","npete","","","","","","0013i00000F8LY4","1500 Broadway Ste 1811","1500 Broadway Ste 1811","","","New York","10036","","1(212) 2185454","","http://www.spirecapital.com",""Downloads: