Breachesby GlyphBreaches disclosed in 2026
2,718 breaches
Plateau ExcavationBreach notice filed with the Indiana AG, details not stated.5,598 affectedUSOct 30Nueva SchoolBreach notice filed with the California AG, details not stated.EducationUSOct 30Incredible TechnologiesExposed names and Social Security numbers. Reported to the Vermont AG.USOct 30Hippo AnalyticsExposed dates of birth and names. Reported to the California AG.176K affectedInsuranceUSOct 30Granbury ISDExposed names. Reported to the Texas AG.EducationUSOct 30FloridaFlorida warns that 4.9 million people had Social Security numbers leaked in financial aid site breach4.9M affectedUnverifiedOct 30El Camino HealthBreach notice filed with the California AG, details not stated.HealthcareUSOct 30
BinanceBinance links $6.3 billion crypto theft to compromised DevOps laptopLost or stolen deviceTechUnverifiedOct 30Baanx USExposed names, Social Security numbers and dates of birth. Reported to the California AG.6,594 affectedUSOct 30Baanx U.SBreach notice filed with the Indiana AG, details not stated.6,594 affectedUSOct 30ApplebeeApplebee's exposed customers' personal data after leaving database password in appUnverifiedOct 30Three I DesignBreach notice filed with the Indiana AG, details not stated.25 affectedUSOct 29Student SSNs and Medicaid IDsStudent SSNs and Medicaid IDs Exposed in Frontline School Software BreachHealthcareUnverifiedOct 29Revolve GroupCybersecurity incident disclosed to the SEC (8-K Item 8.01)Hacking1.5M affectedRetailUSOct 29Research Foundation for Mental HealthExposed names and Social Security numbers. Reported to the Vermont AG.NonprofitUSOct 29Mazur & KittelBreach notice filed with the Indiana AG, details not stated.341 affectedUSOct 29Marathon HealthHacking exposed Social Security numbers, health records, insurance details, dates of birth, addresses and names. Reported to the California AG.Hacking5.7M affectedHealthcareUSOct 29
HCA HealthcareExposed Social Security numbers, health records and insurance details. Reported to the California AG.29K affectedHealthcareUSOct 29
Freddie MacBreach notice filed with the Indiana AG, details not stated.115 affectedTechUSOct 29Extent of Crime StoppersExtent of Crime Stoppers data breach unknown: Sault Police chiefUnverifiedOct 29Del Monte Foods Corporation IIExposed names, Social Security numbers, government IDs, health records, payment cards, financial details, insurance details, dates of birth and addresses. Reported to the California AG.27K affectedRetailUSOct 29BRANDcoExposed names, payment cards and financial details. Reported to the Vermont AG.USOct 29Blossom BH OpcoExposed health records, insurance details and names. Reported to the California AG.28K affectedHealthcareUSOct 29Bangkok Bank PCL - New York BranchBreach notice filed with the California AG, details not stated.FinanceUSOct 29ArtiFlex ManufacturingBreach notice filed with the Indiana AG, details not stated.3,804 affectedUSOct 29American Campus CommunitiesExposed Social Security numbers, government IDs, health records, insurance details, payment cards, financial details, addresses and names. Reported to the Indiana AG.699 affectedEducationUSOct 29Troutman Pepper LockeExposed names and Social Security numbers. Reported to the California AG.63K affectedUSOct 28STP Nuclear OperatingExposed Social Security numbers, dates of birth and names. Reported to the Texas AG.1,175 affectedUSOct 28Southeast Colorado Hospital DistrictExposed Social Security numbers, health records, dates of birth and names. Reported to the Texas AG.8,589 affectedHealthcareUSOct 28Metro Tulsa Foot & Ankle SpecialistExposed names, Social Security numbers, health records, payment cards, financial details, insurance details, dates of birth and addresses. Reported to the Texas AG.173K affectedHealthcareUSOct 28Legacy CooperativeExposed names and Social Security numbers. Reported to the Indiana AG.8,836 affectedUSOct 28KR: BithumbKR: Bithumb discloses data leak after internal system breach; One of three financial firm breaches reported that dayInsiderUnverifiedOct 28Japan AirlinesJapan Airlines warns of data breach as country grapples with multiple cyber incidentsHackingUnverifiedOct 28Gator Town Pediatrics, Family and Urgent CareExposed dates of birth and names. Reported to the Texas AG.HealthcareUSOct 28DBA Tanya AlexanderExposed addresses and names. Reported to the Texas AG.425 affectedHealthcareUSOct 28CodeSecureExposed names, Social Security numbers, health records and passwords. Reported to the Indiana AG.639 affectedUSOct 28Apollo Asset ManagementExposed Social Security numbers, government IDs, dates of birth, addresses and names. Reported to the Texas AG.29K affectedFinanceUSOct 28American Phytopathological SocietyBreach notice filed with the Indiana AG, details not stated.1,325 affectedNonprofitUSOct 28American Contractors Insurance GroupBreach notice filed with the Indiana AG, details not stated.27 affectedInsuranceUSOct 2811252227 CanadaExposed names, payment cards and financial details. Reported to the Indiana AG.1,534 affectedUSOct 28WarpWarp discloses breach exposing AI agent logs, user telemetry dataVendor breachUnverifiedOct 27Vendor KeyVendor Key Leak Puts Data of 238,000 Denver Health Plan Members at RiskVendor breachUnverifiedOct 27UNM HealthUNM Health ransomware attack disrupts patient care, surgeriesRansomwareHealthcareUSUnverifiedOct 27Sarasota US TopcoExposed Social Security numbers, government IDs, payment cards, financial details and names. Reported to the California AG.6,424 affectedRetailUSOct 27Merrill Iron & SteelBreach notice filed with the Indiana AG, details not stated.4,118 affectedManufacturingUSOct 27Katherine AngerExposed names, health records, payment cards and financial details. Reported to the Vermont AG.HealthcareUSOct 27Hitec Group USABreach notice filed with the California AG, details not stated.USOct 27GMOJapan internet giant GMO says hackers posted stolen customer dataHackingUnverifiedOct 27ENGIEEnergy giant ENGIE discloses data breach affecting customersUnverifiedOct 27Directed TrustExposed Social Security numbers, government IDs, payment cards, financial details, addresses and names. Reported to the California AG.9,586 affectedFinanceUSOct 27