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.
5,278
Disclosures in the tracker, all years
1,992
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
Data breach at private equity firm during hacking wave targeting financial firms
1 Aug 2026
High1 Aug 2026
Coca-Cola (Fairlife subsidiary)
Retail · Records not stated
Ransomware attack on Fairlife dairy subsidiary resulted in confirmed data breach
1 Aug 2026
Critical1 Aug 2026
Amgen
Healthcare · Records not stated
Hackers accessed cloud environment, stealing patient health information and proprietary IP
1 Aug 2026
High1 Aug 2026
Paylogix
Finance · Records not stated
Hackers stole sensitive financial and health data on tens of thousands of people
1 Aug 2026
Critical1 Aug 2026
Snowflake
Technology · 165,000,000 records
Hacker breached at least 165 organizations exposing data of 100+ million people; attacker pled guilty
1 Aug 2026
Critical1 Aug 2026
National Public Data
Sector not stated · 272,000,000 records
Breach exposed 272 million+ SSNs and records
1 Aug 2026
High1 Aug 2026
Apollo Global Management
Finance · Records not stated
Data breach exposed personal information after hackers targeted financial firm
1 Aug 2026
High1 Aug 2026
Cybersecurity incident
Government · Records not stated
Cybersecurity incident confirmed after Qilin ransomware group claimed attack
1 Aug 2026
High1 Aug 2026
Coca-Cola (Fairlife subsidiary)
Retail · Records not stated
Data breach resulting from ransomware attack on dairy products subsidiary
1 Aug 2026
Critical1 Aug 2026
CareCloud
Healthcare · 3,750,000 records
Data breach affected 3.75 million individuals
1 Aug 2026
Critical1 Aug 2026
Baylor Genetics
Healthcare · 2,800,000 records
Data breach exposed medical conditions and SSNs for 2.8 million people
1 Aug 2026
High1 Aug 2026
Apollo Global Management
Finance · Records not stated
Data breach from hacker attack exposed some personal information of customers
1 Aug 2026
High1 Aug 2026
Cyber incident
Government · Records not stated
Cyber incident confirmed after Qilin ransomware group claimed attack on federal agency
1 Aug 2026
High1 Aug 2026
Coca-Cola/Fairlife
Retail · Records not stated
Data breach confirmed after ransomware attack on dairy subsidiary Fairlife
1 Aug 2026
Critical1 Aug 2026
Amgen
Healthcare · Records not stated
Cybersecurity breach exposing patient health data and intellectual property stolen from cloud environment
1 Aug 2026
High1 Aug 2026
Metropolitan Police Service
Government · Records not stated
Data protection failures including sending unredacted documents to alleged stalker and bulk email breach
1 Aug 2026
High1 Aug 2026
Thomson Reuters
Legal · Records not stated
C-Track court platform exposed sealed court data and sensitive personal information
1 Aug 2026
Critical1 Aug 2026
IDScan.net
Technology · Records not stated
153M driver's license and ID scans exposed on dark web
1 Aug 2026
Critical1 Aug 2026
National Public Data
Sector not stated · 272,000,000 records
272M+ SSNs and personal records exposed
1 Aug 2026
High1 Aug 2026
Fairlife (Coca-Cola subsidiary)
Retail · Records not stated
Ransomware attack on dairy subsidiary resulted in confirmed data breach
1 Aug 2026
Critical1 Aug 2026
Amgen
Healthcare · Records not stated
Hackers accessed cloud environment stealing patient health data and proprietary company information
1 Aug 2026
Critical1 Aug 2026
CareCloud
Healthcare · Records not stated
Healthcare technology company breach exposed personal and medical information of 3.75+ million people
1 Aug 2026
High1 Aug 2026
Instructure
Education · Records not stated
Canvas platform supply chain breach driving 58% of breach notices in 2026
1 Aug 2026
High1 Aug 2026
Apollo Global Management
Finance · Records not stated
Data breach affecting private equity firm amid hacking wave targeting financial institutions
1 Aug 2026
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