SHINDO3
Nice Corporation
Personal data records~2,400records
POSSIBLE LEAKPostal address / Phone numberAccount takeover · Contained
Open in the live monitor ▶- Disclosed
- Aug 6, 2026
- Detected
- Jul 22, 2026
- Detection to disclosure
- 15 days
- Leak
- Leak possible
- Type
- Account takeover
- Status
- Contained
- Security spend
- Not checked yet
- Compensation
- Not announced
What leaked
IdentityFull name
ContactEmail address, Phone number, Company address
Business dataCompany name
How many
- Personal data records ~2,400 records
Who is affected
- Customers or business contacts
Cause
Unauthorized third-party access to a company-managed email account
Timeline
- Detected
- First disclosure
Response
- More monitoring
- Governance / committee
- Notified individuals
Reported to relevant bodies and took steps against secondary harm; rebuilt the security setup and strengthened monitoring; individual follow-up with affected people
What you should do
- Don't open links in emails from this company. The apology email itself may be fake
- Treat refund or apology calls and texts as scams. Call back only on the number from the official site
- Watch for unexpected mail or invoices; your address is hard to change
- Check the company's notice to see if you're affected
Lessons for companies
- Report to the PPC: preliminary in 3–5 days, final in 30 (60 if malicious)
- Run red teaming and AI-assisted hardening, and publish how much you invest
Sources
- Cybersecurity-jp.com News · Aug 12, 2026
- Nice Corporation Official notice · Aug 6, 2026
- Security NEXT News · Aug 18, 2026