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Technology disclosures
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.
5,369
Disclosures in the tracker, all years
2,085
Of those, indexed in 2026
4
Added in November
24
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 2 Nov 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
4,073 results · Technology disclosures. Clear filters
Critical28 Feb 2021
SuperVPN & GeckoVPN
Technology · 20,339,937 records
20,339,937 records exposed, Device information, Device serial numbers, Email addresses, Geographic locations and 2 more
28 Feb 2021
Critical24 Feb 2021
SITA
Technology · Records not stated
4.5M airline passenger records exposed in aviation IT provider breach
24 Feb 2021
High23 Feb 2021
People's Energy
Technology · 358,822 records
358,822 records exposed, Dates of birth, Email addresses, Names, Passwords and 2 more
23 Feb 2021
Medium23 Feb 2021
23 Feb 2021
High23 Feb 2021
Filmai.in
Technology · 645,786 records
645,786 records exposed, Email addresses, Passwords, Usernames
23 Feb 2021
High17 Feb 2021
17 Feb 2021
High9 Feb 2021
Singtel (Singapore)
Technology · Records not stated
Accellion FTA breach exposed customer data of Singapore's largest telco
9 Feb 2021
High8 Feb 2021
CD Projekt Red (Poland)
Technology · Records not stated
HelloKitty ransomware stole Cyberpunk 2077 and Witcher source code, data auctioned
8 Feb 2021
Medium1 Feb 2021
Geico
Technology · 72,000 records
72K customer records including drivers license numbers stolen via quoting tool
1 Feb 2021
Critical24 Jan 2021
MeetMindful
Technology · Records not stated
2.28M dating app user records leaked on dark web
24 Jan 2021
Critical22 Jan 2021
22 Jan 2021
Critical20 Jan 2021
20 Jan 2021
Critical19 Jan 2021
Nitro
Technology · 77,159,696 records
77,159,696 records exposed, Email addresses, Names, Passwords
19 Jan 2021
High12 Jan 2021
SoftBank Corp (Japan)
Technology · Records not stated
Former employee stole 5G trade secrets and sold to Russian diplomat
12 Jan 2021
High12 Jan 2021
Mimecast
Technology · Records not stated
SolarWinds-connected breach compromised certificate used to authenticate to Microsoft 365
12 Jan 2021
High11 Jan 2021
Ubiquiti
Technology · Records not stated
Customer account credentials and device secrets potentially exposed
11 Jan 2021
Critical11 Jan 2021
Accellion FTA
Technology · Records not stated
100+ organizations breached via legacy file transfer appliance zero-days
11 Jan 2021
Critical10 Jan 2021
Parler
Technology · Records not stated
70TB of user data including GPS metadata scraped and archived
10 Jan 2021
Critical3 Jan 2021
JusPay
Technology · 100,000,000 records
100M customer payment records exposed in India-US fintech
3 Jan 2021
Critical23 Dec 2020
Accellion FTA (Global Impact)
Technology · Records not stated
Zero-day exploitation compromised 100+ organizations, Clop published data
23 Dec 2020
Critical16 Dec 2020
16 Dec 2020
Medium15 Dec 2020
Hancom Group (Korea)
Technology · Records not stated
Office software company breached, government document templates compromised
15 Dec 2020
Critical14 Dec 2020
SolarWinds (SEC filing)
Technology · 18,000 records
SolarWinds confirmed 18K customers installed trojanized Orion
14 Dec 2020
Critical13 Dec 2020
SolarWinds (Global Impact)
Technology · Records not stated
Russian SVR compromised IT monitoring platform, 18,000+ orgs including global governments
13 Dec 2020
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