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.
5,522
Disclosures in the tracker, all years
2,132
Of those, indexed in 2026
62
Added in November
24
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 9 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
High21 Jan 2024
Subway
Technology · Records not stated
LockBit ransomware stole financial data from sandwich chain
21 Jan 2024
Critical20 Jan 2024
Tietoevry (Finland/Sweden)
Technology · Records not stated
Akira ransomware disrupted Tietoevry cloud hosting, Swedish universities and firms hit
20 Jan 2024
Medium20 Jan 2024
20 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
High19 Jan 2024
Russian Midnight Blizzard accessed email and SharePoint
Technology · Records not stated
Russian Midnight Blizzard accessed email and SharePoint
19 Jan 2024
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