Breaches
by Glyph
Every public data breach
Search breaches at Equifax, Marriott, Ticketmaster, Change Healthcare and 24,039 more
Disclosed this week
44
On record
26,355
44
disclosed this week
·
26,355
on record
Overview
Sectors
Media
Media breaches
152 breaches
Nikkei
Nikkei discloses breaches of employees’ Microsoft, Google email accounts
Phishing
1.8M affected
JP
Unverified
Oct 6
HP
Heuer Publishing
Exposed names, payment cards and financial details. Reported to the Indiana AG.
1,232 affected
US
Oct 2
Live Nation Entertainment
Exposed names, Social Security numbers, government IDs and health records. Reported to the Indiana AG.
1,394 affected
US
Oct 1
NC
News Corp UK & Ireland
Hacking, data exposed not stated. Reported to the Washington AG.
Hacking
US
Aug 26
PE
Pocket Entertainment
Breach notice filed with the Indiana AG, details not stated.
25 affected
US
Jul 31
Caesars Entertainment
Hacking, data exposed not stated. Reported to the Indiana AG.
Hacking
862 affected
US
May 19
HM
Horizon Media
Exposed names, Social Security numbers, government IDs and health records. Reported to the California AG.
US
May 6
Vimeo
Vendor breach exposed emails and names.
Vendor breach
119K accounts
US
Apr 27
AM
Advantage Media Services
Breach notice filed with the California AG, details not stated.
4,493 affected
US
Mar 31
AFC Ajax
Ajax hack exposed fan data and allowed season ticket hijacking
Hacking
NL
Mar 26
Crunchyroll
Vendor breach exposed emails, names, IP addresses, location data, messages and payment cards.
Vendor breach
1.2M accounts
US
Unverified
Mar 23
SP
Sellers Publishing
Breach notice filed with the Indiana AG, details not stated.
262 affected
US
Mar 10
RR
Relevant Radio
Breach notice filed with the Indiana AG, details not stated.
204 affected
US
Mar 6
Olympique de Marseille
Hacking exposed names, emails, phone numbers and addresses.
Hacking
FR
Unverified
Feb 26
MS
Madison Square Garden Entertainment
Breach notice filed with the California AG, details not stated.
38K affected
US
Feb 26
Flickr
Vendor breach exposed names, emails, IP addresses and location data.
Vendor breach
US
Unverified
Feb 6
Substack
Hacking exposed emails and phone numbers.
Hacking
663K accounts
US
Unverified
Feb 5
BM
Bayou Media Development
Breach notice filed with the California AG, details not stated.
US
Feb 3
PI
Partner in Publishing
Breach notice filed with the Indiana AG, details not stated.
183 affected
US
Jan 23
MM
Modco Media
Breach notice filed with the Indiana AG, details not stated.
75 affected
US
Jan 8
Condé Nast
Hacker leaks alleged WIRED subscriber database of 2.3 million records
Hacking
US
Dec 20, 2025
NP
News-Press & Gazette
Exposed Social Security numbers, dates of birth and names. Reported to the California AG.
11K affected
US
Dec 17, 2025
SoundCloud
Hacking exposed emails, location data and names.
Hacking
30M accounts
DE
Dec 15, 2025
Pornhub
Hackers extort Pornhub over Premium members' viewing data from Mixpanel
Vendor breach
CA
Unverified
Dec 12, 2025
IG
IGI Global Scientific Publishing
Breach notice filed with the Indiana AG, details not stated.
516 affected
US
Dec 3, 2025
Cox Enterprises
Oracle EBS zero-day breach exposes 9,479 Cox Enterprises people
Supply chain
9,479 affected
US
Nov 20, 2025
Washington Post
Oracle EBS hack exposes Washington Post staff bank and SSN data
Supply chain
9,720 affected
US
Nov 7, 2025
Nikkei
Hacking exposed names, emails and messages.
Hacking
17K affected
JP
Nov 4, 2025
Merkle
Dentsu subsidiary Merkle breach exposes staff and client data
Hacking
US
Oct 28, 2025
Plex
Hacking exposed names, emails, passwords and credentials and tokens.
Hacking
US
Unverified
Sep 8, 2025
PBS
Exposed names, emails, employment records and location data.
US
Unverified
Aug 5, 2025
OM
Observer Media Group
Breach notice filed with the Indiana AG, details not stated.
271 affected
US
Jun 20, 2025
LB
Long Beach Convention and Entertainment Center
Breach notice filed with the California AG, details not stated.
5,827 affected
US
May 7, 2025
IE
iHeartMedia + Entertainment
Breach notice filed with the California AG, details not stated.
US
Apr 30, 2025
4chan
Hacking exposed source code, emails and internal documents.
Hacking
US
Unverified
Apr 15, 2025
StreamElements
Hacker leaks StreamElements customer data from former vendor
Vendor breach
IL
Unverified
Mar 26, 2025
Lee Enterprises
Qilin ransomware attack cripples Lee newspapers, exposes staff SSNs
Ransomware
40K affected
US
Feb 7, 2025
PM
Prizm Media
Phishing, data exposed not stated. Reported to the Vermont AG.
Phishing
US
Jan 30, 2025
WP
Walsworth Publishing
Hacking, data exposed not stated. Reported to the California AG.
Hacking
108K affected
US
Nov 22, 2024
BP
Bull Publishing
Breach notice filed with the Indiana AG, details not stated.
30 affected
US
Nov 18, 2024
National Amusements
Breach of 23,000+ employees' data disclosed a year late; USD 250,000 NY AG
Hacking
23K affected
US
Nov 15, 2024
JE
Jacobs Entertainment
Breach notice filed with the Indiana AG, details not stated.
5,677 affected
US
Nov 7, 2024
Agence France-Presse
Cyberattack on AFP news delivery systems prompts data breach notice
Hacking
FR
Unverified
Sep 28, 2024
NH
New Hampshire Public Radio
Breach notice filed with the Vermont AG, details not stated.
US
Aug 20, 2024
EP
Evening Post Publishing
Breach notice filed with the California AG, details not stated.
US
Aug 8, 2024
Disney
NullBulge leaks about 1.2 TB of internal Disney Slack messages
Hacking
US
Unverified
Jul 15, 2024
Kadokawa
BlackSuit ransomware attack on Kadokawa and Niconico leaks data of 254,241 people
Ransomware
254K affected
JP
Unverified
Jun 8, 2024
Ticketmaster
Credential stuffing exposed names, government IDs, emails, phone numbers, addresses and payment cards. Reported to the California AG.
Credential stuffing
1,000 affected
US
May 31, 2024
Ticketek
Credential stuffing exposed dates of birth, emails, names and passwords.
Credential stuffing
18M accounts
AU
May 31, 2024
BBC Pension Scheme
Cloud database breach exposes 25,000 BBC pension scheme members
Hacking
25K affected
GB
Unverified
May 29, 2024
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