Disclosure tracker › Disclosures in 2024
Intelligence · Disclosure tracker
Disclosures in 2024
Public breach disclosures from regulators, court filings, company notices and news reporting, each recorded with its date and a link to the original. Updated daily.
5,296
Disclosures in the tracker, all years
2,010
Of those, indexed in 2026
58
Added in October
15
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 18 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
2,676 results · Disclosures in 2024. Clear filters
High28 Dec 2024
Palm Beach County Schools
Education · Records not stated
190K student records exposed via PowerSchool
28 Dec 2024
High28 Dec 2024
270K student records exposed via PowerSchool
Education · Records not stated
270K student records exposed via PowerSchool
28 Dec 2024
High28 Dec 2024
Charlotte-Mecklenburg Schools
Education · Records not stated
150K student records exposed via PowerSchool
28 Dec 2024
Medium28 Dec 2024
28 Dec 2024
Medium28 Dec 2024
28 Dec 2024
High28 Dec 2024
200K student records exposed via PowerSchool
Education · Records not stated
200K student records exposed via PowerSchool
28 Dec 2024
High26 Dec 2024
JAL / Japan Airlines
Sector not stated · Records not stated
Cyberattack caused flight delays at Tokyo airports, systems disrupted on Christmas Eve
26 Dec 2024
High23 Dec 2024
Pittsburgh Regional Transit
Sector not stated · Records not stated
Ransomware disrupted bus and rail systems
23 Dec 2024
Critical20 Dec 2024
French Citizens
Finance · 28,445,106 records
28,445,106 records exposed, Device information, Email addresses, IP addresses, Names and 3 more
20 Dec 2024
High19 Dec 2024
Young Living Essential Oils
Retail · 1,128,951 records
1,128,951 records exposed, Dates of birth, Email addresses, Geographic locations, Names
19 Dec 2024
High19 Dec 2024
schenkYOU
Retail · 237,349 records
237,349 records exposed, Dates of birth, Email addresses, Names, Passwords
19 Dec 2024
High19 Dec 2024
BitView
Technology · 63,127 records
63,127 records exposed, Bios, Comments, Dates of birth, Email addresses and 6 more
19 Dec 2024
Critical16 Dec 2024
Hopamedia
Technology · 23,835,870 records
23,835,870 records exposed, Email addresses, Geographic locations, Names, Phone numbers and 1 more
16 Dec 2024
Critical15 Dec 2024
MC2 Data
Finance · 2,122,280 records
2,122,280 records exposed, Email addresses, Names, Passwords
15 Dec 2024
High14 Dec 2024
Yonéma
Finance · 35,962 records
35,962 records exposed, Dates of birth, Device information, Email addresses, IP addresses and 3 more
14 Dec 2024
Medium14 Dec 2024
Tibber
Technology · 50,002 records
50,002 records exposed, Email addresses, Geographic locations, Names, Purchases
14 Dec 2024
High9 Dec 2024
Senior Dating
Education · 765,517 records
765,517 records exposed, Bios, Dates of birth, Drinking habits, Education levels and 9 more
9 Dec 2024
Medium9 Dec 2024
Ladies.com
Education · 118,809 records
118,809 records exposed, Bios, Dates of birth, Drinking habits, Education levels and 12 more
9 Dec 2024
High9 Dec 2024
Electrica Group
Sector not stated · Records not stated
Lynx ransomware targeted Romanian energy company with US operations
9 Dec 2024
Critical8 Dec 2024
US Treasury (2024)
Government · Records not stated
Chinese state hackers breached Treasury via BeyondTrust vulnerability
8 Dec 2024
High5 Dec 2024
SRP Federal Credit Union
Technology · Records not stated
240K member records exposed in data breach
5 Dec 2024
Critical1 Dec 2024
Airlines APIS Database (Vietnam)
Sector not stated · Records not stated
Misconfigured database exposed 220M passenger and crew records including PII, travel details, and passport information from 9 years of airline data
1 Dec 2024
High1 Dec 2024
PowerSchool
Education · Records not stated
Cyberattack exposed student and staff data from thousands of schools
1 Dec 2024
High1 Dec 2024
Mizuno
Retail · Records not stated
Japanese sportswear company customer data breached following 2024 ransomware attack
1 Dec 2024
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