Swiss Ice Hockey Federation · Breach

Actor weykofa claims 6.9 GB Swiss Ice Hockey Federation data leak

Oct 26, 2026 · 1 min read

Actor weykofa is offering a 6.9 GB archive linked to the Swiss Ice Hockey Federation (SIHF) for sale, according to DarkWebInformer. The advertised package contains 46 files and reportedly 540,287 records on 87,226 people, including 37,339 email addresses, 6,510 phone numbers, and 656 IBANs. Authenticity is unverified and SIHF has not confirmed; people named should watch bank accounts and scam attempts.

By HIFY Radar newsroom Updated 10/26/2026 01:51 PM Get this every day →← Back to the feed 1 source

MediumBreachNo software to update

In this article

What happened
Why it matters
What to do
For the technical team
Timeline
Sources

What happened

A seller named weykofa is offering a 6.9 GB archive of Swiss Ice Hockey Federation data for sale. According to DarkWebInformer, the package reportedly holds 540,287 records on 87,226 people, including emails, phone numbers, and IBANs. The files have not been independently verified and the federation has not confirmed the case.

Why it matters

If confirmed, it exposes personal and financial data of people tied to Swiss ice hockey, such as members, athletes, and contacts from competitions and national teams. Emails, phone numbers, and IBANs fuel banking scams, phishing, and payment fraud. No operational outage has been reported; the main risk is misuse of the data.

What to do

Treat the data as potentially exposed and follow SIHF's official position. People named should monitor bank accounts and distrust unexpected charges and messages. Organizations tied to Swiss sport should warn staff and partners about scams using these contacts.

For the technical team

Affected: Swiss Ice Hockey Federation (SIHF) Dados da Federação Suíça de Hóquei no Gelo (SIHF) · Swiss Ice Hockey Federation (SIHF) data: 540,287 records on 87,226 people, with 37,339 email addresses, 6,510 phone numbers, and 656 IBANs (values alleged by the seller).
Exploitation: No exploitation reported; this is a sale listing. Reported by DarkWebInformer, which states the authenticity and origin of the files have not been independently verified.
Fix: No fix applicable (data breach). Mitigation: monitor bank accounts and scams; contact the bank if an IBAN is misused.
Vector: Data leak offered on a criminal marketplace; origin and collection method unknown from the sources. No software vulnerability cited.
More details: The advertised archive contains 46 files and the seller accepts Bitcoin and Monero. SIHF oversees ice hockey competitions and national teams in Switzerland. Incident opened 2026-10-26. No CVEs, versions, or victim confirmation.