Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

TalkTalk

2 breaches157K affected in allTelecomtalktalk.co.uk

TalkTalk probes third-party supplier breach after hacker lists data for saleVendor breach exposed names, emails, phone numbers and IP addresses.Vendor breachTelecomGBUnverifiedJan 25, 2025SQL injection attack on TalkTalk steals data of nearly 157,000 customersHacking exposed names, addresses, dates of birth, phone numbers, emails and financial details.Hacking157K affectedTelecomGBUnverifiedOct 22, 2015
About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

fine_usd2026-09-25
TalkTalk, 2015-10-22490000
discovered2026-09-25
TalkTalk, 2015-10-222015-10
Added2026-09-25
TalkTalk, 2015-10-22
Added2026-09-25
TalkTalk, 2025-01-25
Added2026-09-25
TalkTalk