Skip to content
Breaches.

Government breaches

659 breaches, most recently disclosed first. The list grows as new ones are disclosed.

OrganizationAffected
Village of Hoffman EstatesJul 31, 20242 years ago7,048
Indiana Professional Licensing AgencyJul 29, 20242 years ago1
Law Office of Manning Zimmerman & OliveiraJul 25, 20242 years agoUnknown
Spokane County TitleJul 24, 20242 years agoHackingUnknown
City of ColumbusRhysida ransomware attack on Columbus, Ohio exposes 500,000 residentsJul 18, 20242 years agoRansomwareUnverified500K
Williams County AbstractJul 16, 20242 years ago635
Central Contra Costa Transit AuthorityJul 15, 20242 years ago2,897
London Borough of HackneyUK ICO reprimand for security failingsJul 5, 20242 years agoHackingUnknown
Jasper-Dubois County Public LibraryJun 17, 20242 years ago253
Law Office of Peter S. SternJun 14, 20242 years agoUnknown
Grand Haven Board of Light and PowerJun 11, 20242 years ago226
Indiana State Personnel AgencyMay 23, 20242 years ago1
City of ClarksvilleMay 20, 20242 years ago4,545
Indiana Housing and Community Development AuthorityMay 15, 20242 years ago1
Electoral CommissionUK ICO reprimand for security failingsMay 9, 20242 years agoUnknown
Charter Township of YpsilantiMay 9, 20242 years ago381
Legal Aid AgencyArmed forces payroll system breach exposes 272,000 personnel and veteransMay 7, 20242 years agoVendor breachUnverified272K
State of Kansas Office of Judicial AdministrationMay 6, 20242 years agoUnknown
Madison CountyApr 25, 20242 years ago959
Integral FederalApr 25, 20242 years ago1,724
Township of MontclairApr 19, 20242 years ago18K
Village of ThorntonApr 18, 20242 years ago80
Montgomery County Board of Developmental Disabilities ServicesApr 18, 20242 years agoHacking11K
City of Pensacola, FloridaApr 15, 20242 years agoUnknown
City of Pensacola, FLApr 15, 20242 years ago82K
City of El Cerrito, CaliforniaApr 12, 20242 years agoUnknown
California Statewide Automated Welfare SystemApr 5, 20242 years agoUnknown
Haverford TownshipApr 2, 20242 years ago35K
Spanish Speaking Unity Council of Alameda CountyMar 29, 20242 years agoUnknown
California Department of Food and AgricultureMar 22, 20242 years agoUnknown
Douglas County LibrariesMar 20, 20242 years ago1,632
City of Jacksonville Beach ForidaMar 20, 20242 years ago49K
City of Salina, KansasMar 18, 20242 years ago1,160
France TravailFrance Travail breach exposes data of up to 43 million jobseekersMar 13, 20242 years agoHackingUnverified43M
City of Jacksonville Beach FloridaMar 13, 20242 years agoUnknown
City of Coeur D'AleneMar 12, 20242 years ago125
Spokane Valley Fire DepartmentMar 8, 20242 years agoPhishingUnknown
City of HannibalMar 6, 20242 years ago554
Ministry of DefenceUK ICO fine for security failingsFeb 26, 20242 years agoLost or stolen deviceUnknown
Legal Aid AgencyEmails sent without BCC exposed 265 recipients' addresses; ICO fine of GBP 350,000Feb 26, 20242 years agoInsider265
City of GreenfieldFeb 26, 20242 years ago394
County of CumberlandFeb 14, 20242 years ago1,948
City of Clemson South CarolinaFeb 7, 20242 years ago21K
Employment Secruity Department of Washington StateFeb 6, 20242 years agoHackingUnknown
Washington State Department of LicensingJan 30, 20242 years agoHackingUnknown
Sirius FederalJan 19, 20242 years ago3,266
Village of SkokieJan 16, 20242 years ago4,204
Liberty Title AgencyJan 10, 20242 years ago38
Housing Authority of the County of San BernardinoJan 2, 20242 years ago19K
City of HopeDec 12, 20232 years agoHacking903K

New breaches by email

Wednesdays, only in weeks with newly disclosed breaches, the largest first.

Double opt-in. Unsubscribe any time.