CYBER ATTACK / GOVERNMENT
OSAKA CITY.
OSAKA CITY.
DATA BREACH
5 news reports on the Osaka City data breach in the last 14 days, 5 of them in the last 24 hours. See every attack on the live map.
Osaka City data breach: the details
- Type: Data breach
- Sector: Government
- Where: Osaka, Japan
- Reports, last 14 days: 5
- Latest report: 06:41 UTC, 03 November 2026
5
Average 0.0 a day
See the numbers
| Day | Reports |
|---|---|
| 21 Oct | 0 |
| 22 Oct | 0 |
| 23 Oct | 0 |
| 24 Oct | 0 |
| 25 Oct | 0 |
| 26 Oct | 0 |
| 27 Oct | 0 |
| 28 Oct | 0 |
| 29 Oct | 0 |
| 30 Oct | 0 |
| 31 Oct | 0 |
| 1 Nov | 0 |
| 2 Nov | 0 |
| 3 Nov (so far) | 5 |
Latest Osaka City news
- Possible leak of user information from Osaka City online administrative systemNHKニュース · Data breach · Osaka, Japan · 03 Nov 2026, 06:41 UTC
- Names and other data may have leaked from distribution service used by Osaka City after unauthorised access to Alala朝日新聞 · Data breach · Osaka, Japan · 03 Nov 2026, 05:47 UTC
- Names and other personal data may have leaked via a distribution service used by Osaka City, after unauthorised access to Arara朝日新聞 · Data breach · Osaka, Japan · 03 Nov 2026, 05:47 UTC
- Osaka city administrative system may have leaked informationYahoo!ニュース · Data breach · Osaka, Japan · 03 Nov 2026, 04:50 UTC
- Possible leak of user email addresses and names from Osaka City online administration system via mail delivery serviceYahoo!ニュース · Data breach · Osaka, Japan · 03 Nov 2026, 04:24 UTC