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.
5,302
Disclosures in the tracker, all years
2,017
Of those, indexed in 2026
68
Added in October
18
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 20 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
3,995 results · Disclosures in 2026. Clear filters
High1 Jul 2026
Craneware
Healthcare · Records not stated
Hackers stole customer data from major hospital software vendor in supply-chain attack
1 Jul 2026
High1 Jul 2026
Abbott Laboratories
Healthcare · Records not stated
Cyber incident affecting medical device company with patient data exposure
1 Jul 2026
Critical1 Jul 2026
Origin Energy
Sector not stated · 2,000,000 records
2 million customer records stolen in hack of Australian energy giant
1 Jul 2026
High1 Jul 2026
Hugging Face
Technology · Records not stated
Internal datasets and credentials compromised, users urged to rotate access tokens
1 Jul 2026
High1 Jul 2026
LVM (Latvian Forestry)
Sector not stated · Records not stated
State-owned forestry company LVM affected by ransomware attack; systems still restoring weeks later
1 Jul 2026
High1 Jul 2026
Fairlife (Coca-Cola)
Retail · Records not stated
Ransomware attack on Fairlife dairy unit affected production systems; US production suspended
1 Jul 2026
High1 Jul 2026
Exact Sciences
Healthcare · Records not stated
Alleged data breach reported by hackers; attorney investigation ongoing
1 Jul 2026
High1 Jul 2026
Craneware
Healthcare · Records not stated
Hospital software vendor breach exposed customer data; supply-chain attack on healthcare industry
1 Jul 2026
High1 Jul 2026
Abbott Laboratories
Healthcare · Records not stated
Cyber incident investigated involving medical device company; lawsuit filed by affected patients
1 Jul 2026
High1 Jul 2026
Hugging Face
Technology · Records not stated
Breach affected internal datasets and credentials; users urged to rotate access tokens
1 Jul 2026
High1 Jul 2026
Chick-fil-A
Retail · Records not stated
Customer loyalty accounts accessed using stolen usernames and passwords
1 Jul 2026
High1 Jul 2026
Cure Dental
Healthcare · Records not stated
Current and former patients' PII exposed in data breach
1 Jul 2026
High1 Jul 2026
Abbott Laboratories
Healthcare · Records not stated
Cyber incident affecting diagnostics company involving patient data exposure
1 Jul 2026
Critical1 Jul 2026
Estée Lauder
Retail · Records not stated
Data breach via Oracle E-Business Suite exposure of SSNs, passports, and health records (Clop campaign)
1 Jul 2026
Critical1 Jul 2026
Amgen
Healthcare · Records not stated
Hackers accessed cloud environment, stealing patient health data and proprietary company information
1 Jul 2026
Critical1 Jul 2026
Origin Energy
Sector not stated · 2,000,000 records
Hacker claimed to steal information of 2 million customers from Australian energy giant
1 Jul 2026
High1 Jul 2026
Bank of Baroda
Finance · Records not stated
Employee email account compromised allowing unauthorized access to certain data
1 Jul 2026
High1 Jul 2026
Hugging Face
Technology · Records not stated
Breach affected internal datasets and credentials, users urged to rotate access tokens
1 Jul 2026
Critical1 Jul 2026
Accenture
Technology · Records not stated
Data breach with 35GB of internal data stolen including source code and credentials
1 Jul 2026
High1 Jul 2026
Fairlife (Coca-Cola)
Retail · Records not stated
Ransomware attack affected production-related systems at dairy unit
1 Jul 2026
High1 Jul 2026
Clover Health
Healthcare · Records not stated
Health insurer data breach; type and volume of exposed data still unknown
1 Jul 2026
High1 Jul 2026
Craneware
Healthcare · Records not stated
Hospital software vendor breach; supply-chain attack exposed customer data
1 Jul 2026
High1 Jul 2026
KT
Technology · Records not stated
Personal data breach and unauthorized micropayment damages caused by illegal base stations
1 Jul 2026
Critical1 Jul 2026
Suno
Technology · 55,000,000 records
Hackers stole names, phone numbers, and physical addresses of 55M users
1 Jul 2026
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