# Sony Network Communications Data Leak

> Sony Network Communications leaks 2.58 million user records including bank details after unauthorized access.
- Title: Sony Network Communications Data Leak · BigGo Finance
- Summary: Sony Network Communications leaks 2.58 million user records including bank details after unauthorized access. Sony Network Communications confirmed 2.58…
- Keywords: sony network communications, so-net, plala, bank account details, unauthorized access, data leak, personal information, finance, markets, Sony, Network, Communications
- Source: BigGo Finance — https://finance.biggo.com/news/0aaaa807-e082-427f-a213-9b9da1f3c0c5
- Author: BigGo Finance
- Published: 2026-10-27T10:55:14+00:00
- Read time: 1 min
- Topics: sony network communications, so-net, plala, bank account details, unauthorized access, data leak, personal information, finance, markets
## Sony Network Communications Data Leak
Sony Network Communications confirmed 2.58 million So-net and plala members had their data leaked, including bank account details for 16 users.
## Leak Timeline
Unauthorized access occurred on October 19, detected on October 23, and confirmed on October 24.
## Leaked Data Breakdown
2,141,986 So-net records and 443,495 plala records were leaked, including bank details for 16 users.
## Bank Account Details
Bank account information for 16 users was leaked, but no credit card data was confirmed.
## Password Reset
Users were asked to reset passwords after the leak was confirmed on October 24.
## Company Response
Sony Network Communications apologized and set up a consultation hotline for affected users.

> We apologize deeply. We take the occurrence of this incident seriously and will continue to investigate the cause while working to review our security measures and information management framework.
## Key takeaway

Sony Network Communications confirmed 2.58 million So-net and plala members had their data leaked, including bank account details for 16 users.