Disclosure tracker › Disclosures in 2026
Intelligence · Disclosure tracker
Disclosures in 2026
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.
5,480
Disclosures in the tracker, all years
1,995
Of those, indexed in 2026
41
Added in October
9
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 16 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
3,949 results · Disclosures in 2026. Clear filters
High1 Aug 2026
Apollo Global Management
Finance · Records not stated
Private equity firm confirms data breach amid hacking wave targeting financial sector
1 Aug 2026
High1 Aug 2026
Coca-Cola/Fairlife
Retail · Records not stated
Data breach following ransomware attack on dairy subsidiary Fairlife
1 Aug 2026
High1 Aug 2026
Pokémon Center
Retail · Records not stated
Customer delivery data and personal information compromised in data breach
1 Aug 2026
Critical1 Aug 2026
Aesto Health
Healthcare · 9,500,000 records
Healthcare technology company breach exposed protected health information of 9.5 million patients
1 Aug 2026
Critical1 Aug 2026
Baylor Genetics
Healthcare · 2,800,000 records
Breach exposed medical conditions, Social Security numbers, and genetic data for 2.8 million people
1 Aug 2026
High1 Aug 2026
ATF
Government · Records not stated
Federal agency confirmed cyber incident after Qilin ransomware group claimed attack
1 Aug 2026
Critical1 Aug 2026
McKesson
Healthcare · Records not stated
Healthcare distribution giant suffered unauthorized access; patient data theft claimed by ShinyHunters
1 Aug 2026
Medium1 Aug 2026
Pokémon Center
Retail · Records not stated
Attackers obtained customer delivery data from breach
1 Aug 2026
High1 Aug 2026
AnMed Health
Healthcare · Records not stated
Ransomware attack on healthcare system
1 Aug 2026
Critical1 Aug 2026
National Public Data
Sector not stated · 272,000,000 records
Breach exposed 272 million SSNs and personal records
1 Aug 2026
Critical1 Aug 2026
Baylor Genetics
Healthcare · 2,800,000 records
Data breach exposed 2.8 million people's medical conditions and Social Security numbers
1 Aug 2026
High1 Aug 2026
Apollo Global Management
Finance · Records not stated
Data breach at private equity firm amid hacking wave targeting financial giants
1 Aug 2026
High1 Aug 2026
Coca-Cola/Fairlife
Retail · Records not stated
Ransomware attack on Fairlife dairy subsidiary resulted in data breach
1 Aug 2026
High1 Aug 2026
Apollo Global Management
Finance · Records not stated
Private equity firm confirmed data breach during hacking wave targeting financial firms
1 Aug 2026
High1 Aug 2026
AnMed
Healthcare · Records not stated
Nonprofit health system impacted by cyberattack causing prolonged facility closures
1 Aug 2026
High1 Aug 2026
Cyber incident
Government · Records not stated
Cyber incident confirmed after Qilin ransomware group claimed attack
1 Aug 2026
High1 Aug 2026
Coca-Cola/Fairlife
Retail · Records not stated
Data breach confirmed following ransomware attack on dairy subsidiary
1 Aug 2026
High1 Aug 2026
Origin Energy
Sector not stated · Records not stated
900K former and current customers' information exposed
1 Aug 2026
Critical1 Aug 2026
CareCloud
Healthcare · 3,700,000 records
3.7M patients' medical records stolen in cyberattack
1 Aug 2026
High1 Aug 2026
Paylogix
Finance · Records not stated
Akira ransomware attack stole financial and health data from tens of thousands of people
1 Aug 2026
Critical1 Aug 2026
Misconfigured database
Sector not stated · Records not stated
Misconfigured database exposed 220 million traveler records including passenger, crew, and passport details from 9 years of airline data
1 Aug 2026
High1 Aug 2026
Japan's Digital Agency
Government · Records not stated
VPN flaw exposed 246,000 personnel records across 23 ministries containing personal information
1 Aug 2026
High1 Aug 2026
Coca-Cola/Fairlife
Retail · Records not stated
Data breach confirmed following ransomware attack on dairy subsidiary Fairlife
1 Aug 2026
Critical1 Aug 2026
Baylor Genetics
Healthcare · 2,800,000 records
2.8 million people affected; exposed medical conditions and Social Security numbers
1 Aug 2026
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