Breaches  › Tech  › Polymarket Rejects Data Breach Claims
medium · tech · Disclosed Apr 29, 2026

Polymarket Rejects Data Breach Claims

A hacker using the alias "Xorcat" claims to have breached Polymarket using API flaws, but research suggests the leak could be just data scraping incident.

Original Disclosure
https://hackread.com/polymarket-rejects-data-breach-hacker-…
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Severity
medium
Sector
tech
Disclosure date
April 29, 2026
Indexed
1 day, 12 hours ago