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Breach occurred 2025-11-06Verifiedzilvia.net
What happened
In November 2025, data breached from the Zilvia.net Nissan 240SX Silvia and Z Fairlady car forum was leaked. The breach exposed 288k unique email addresses along with usernames, IP addresses and salted MD5 password hashes sourced from the vBulletin based platform. Attempts to contact Zilvia.net about the incident were unsuccessful.
Data exposed
Frequently asked questions
The Zilvia.net data breach occurred on November 6, 2025. It was added to Have I Been Pwned's breach catalog on December 1, 2025.
287,863 accounts were affected by the Zilvia.net data breach, according to Have I Been Pwned's records.
The Zilvia.net breach exposed the following data types: Email addresses, IP addresses, Passwords, Usernames.
Yes. Have I Been Pwned has verified the Zilvia.net breach, meaning there's confirmed evidence the exposed data is genuine and tied to real accounts.
Use KazaSec's free Email Breach Checker (/tools/breach-check) to check whether a specific email address has surfaced in the Zilvia.net breach, or any other known breach — the tool never stores what you search.
Our free Email Breach Checker tells you whether a specific email address has surfaced in this breach — or any other known breach — without ever storing what you search.
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