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.
5,438
Disclosures in the tracker, all years
2,152
Of those, indexed in 2026
89
Added in November
29
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 11 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
Critical13 Dec 2023
35.5M customer records stolen in ALPHV ransomware
Retail · 35,500,000 records
35.5M customer records stolen in ALPHV ransomware
13 Dec 2023
High12 Dec 2023
InflateVids
Technology · 13,405 records
13,405 records exposed, Email addresses, Genders, IP addresses, Passwords and 1 more
12 Dec 2023
Critical12 Dec 2023
Kyivstar (Ukraine)
Technology · 24,000,000 records
Sandworm wiped telecom infrastructure, 24M customers lost service for days
12 Dec 2023
Critical12 Dec 2023
Sony / Insomniac Games
Technology · 1,670,000 records
1.67M files leaked by Rhysida ransomware including unreleased games
12 Dec 2023
Critical9 Dec 2023
Kaneva
Technology · 3,901,179 records
3,901,179 records exposed, Dates of birth, Email addresses, Passwords, Usernames
9 Dec 2023
Critical9 Dec 2023
Gemplex
Technology · 4,563,166 records
4,563,166 records exposed, Device information, Email addresses, Names, Passwords and 1 more
9 Dec 2023
High8 Dec 2023
Movie Forums
Retail · 39,914 records
39,914 records exposed, Dates of birth, Email addresses, IP addresses, Passwords and 1 more
8 Dec 2023
Critical7 Dec 2023
JoyGames
Technology · 4,461,787 records
4,461,787 records exposed, Email addresses, IP addresses, Passwords, Usernames
7 Dec 2023
Medium6 Dec 2023
6 Dec 2023
Critical5 Dec 2023
RailYatri
Government · 23,209,732 records
23,209,732 records exposed, Email addresses, Genders, Names, Phone numbers and 1 more
5 Dec 2023
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