Intelligence · Disclosure tracker
Every public disclosure, dated and sourced.
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.
5,299
Disclosures in the tracker, all years
2,012
Of those, indexed in 2026
58
Added in October
14
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 19 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
Critical13 Aug 2026
Exposed Elasticsearch Database
Sector not stated · Records not stated
24B stolen credentials publicly exposed
13 Aug 2026
Critical13 Aug 2026
100K+ police officer contact records exposed
Government · Records not stated
100K+ police officer contact records exposed
13 Aug 2026
Critical13 Aug 2026
UK Department for Education
Education · 500,000 records
500K+ records exposed in ExfilSquad attack
13 Aug 2026
Critical13 Aug 2026
135K law enforcement records leaked on dark web
Government · Records not stated
135K law enforcement records leaked on dark web
13 Aug 2026
High13 Aug 2026
13 Aug 2026
Critical13 Aug 2026
135K law enforcement contact records exfiltrated
Government · Records not stated
135K law enforcement contact records exfiltrated
13 Aug 2026
Critical13 Aug 2026
100K+ officers' contact data stolen
Government · Records not stated
100K+ officers' contact data stolen
13 Aug 2026
Medium12 Aug 2026
CEVA Logistics
Sector not stated · Records not stated
CEVA Logistics suffered a cyberattack disrupting European operations, with eight warehouses affected and shipments halted at impacted sites. CEVA Logistics suffered a cyberattack on July 29 that disrupted parts of its…
12 Aug 2026
Critical12 Aug 2026
Navia Benefit Solutions
Healthcare · Records not stated
2.7M SSNs and health plan data stolen
12 Aug 2026
Critical12 Aug 2026
Global Credential Elasticsearch Dump
Sector not stated · Records not stated
24B stolen credentials publicly exposed online
12 Aug 2026
Critical12 Aug 2026
100K+ officer records leaked on dark web
Government · Records not stated
100K+ officer records leaked on dark web
12 Aug 2026
Critical12 Aug 2026
MCBS Medical
Healthcare · 1,260,000 records
Medical billing company breach exposed 1.26 million patients in PEAR ransomware attack
12 Aug 2026
Critical12 Aug 2026
MCBS
Healthcare · 1,200,000 records
Medical business management company suffered breach affecting 1.2 million individuals' data
12 Aug 2026
Critical12 Aug 2026
12 Aug 2026
Critical12 Aug 2026
100K+ officer records and PII exposed
Government · Records not stated
100K+ officer records and PII exposed
12 Aug 2026
Critical12 Aug 2026
Rockstar Games
Technology · Records not stated
Breached through Anodot's Snowflake access; part of ShinyHunters 165-organization attack
12 Aug 2026
Critical12 Aug 2026
Organisation not named
Healthcare · 1,260,000 records
The disclosure as indexed does not name the organisation.
Healthcare billing company; 1.26 million patients exposed in PEAR ransomware attack
12 Aug 2026
Critical12 Aug 2026
12 Aug 2026
Critical12 Aug 2026
Philadelphia Insurance Companies
Finance · Records not stated
Customer and policy data exposed in ransomware attack
12 Aug 2026
Critical12 Aug 2026
NYC Health and Hospitals
Healthcare · 1,800,000 records
1.8M patient records and biometric data stolen
12 Aug 2026
Critical12 Aug 2026
100K police officer records exposed
Government · Records not stated
100K police officer records exposed
12 Aug 2026
Critical12 Aug 2026
100K+ officers and staff PII exposed
Government · Records not stated
100K+ officers and staff PII exposed
12 Aug 2026
Critical12 Aug 2026
Snowflake Breach Network
Technology · 165,000,000 records
165 orgs compromised, billions of records stolen
12 Aug 2026
Critical12 Aug 2026
Credential Elasticsearch Dump
Technology · Records not stated
24B stolen credential records publicly exposed
12 Aug 2026
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