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cyberMEDIUM2026-04-28 17:35 UTC

Polymarket breach claim: xorcat alleges data leak affecting 300,000+ users

Threat actor xorcat claims to have breached Polymarket, alleging a data leak impacting 300,000+ users. Details remain limited and unverified as itsa fresh post on a darknweb forum, but if accurate, it underscores ongoing risks around crypto platforms and their integrations being targeted for large-s

ORIGINAL SOURCE →via Reddit r/cybersecurity
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