stm‑fencing

stm‑fencing

Data Breach

www.stm-fencing.com

114,669

Records Exposed

Aug 2018

Date of Breach

Database

Breach Type

Jul 2025

Added to Database

About This Breach

In August 2018, stm‑fencing, the online store and brand site for StM Fencing—a Ukraine-based manufacturer of competitive fencing gear—suffered a data breach that affected 114,669 users. The compromised data included email addresses and password hashes stored in an unknown format. Users should rotate credentials as a precaution due to the unclear strength of the encryption.

Compromised Data Types

Email Address Password Hash

Country

Ukraine

Language

Ukrainian

Password Storage

Other

Category

Shopping

Indexed On

Jul 1, 2025

Breach Type

Database

What Should You Do?

Get Full Breach Details with LeakedSource Pro

Sign up for a LeakedSource Pro account to see exactly what data was exposed in this breach and get real-time notifications when your information appears in new breaches.

Sign Up for Pro
  • Change your password immediately on stm‑fencing and any other site where you used the same password. Use a unique, strong password for each account.
  • Watch for phishing emails targeting your inbox. Attackers may use your exposed email address to send convincing scam messages.
  • Enable two-factor authentication (2FA) on all important accounts to add an extra layer of security.
  • Use a password manager to generate and store unique, strong passwords for every account.

Were You Affected by This Breach?

Enter your email below to instantly check if your data was compromised in the stm‑fencing breach and 12,000+ other known breaches.