https://halvingnews.com/en/topic/polymarket/All the stories about Polymarket from Halving News, with context and rigour.enhttps://halvingnews.com/en/2026/11/02/polymarket-refunds-theft-compromised-vendor/https://halvingnews.com/en/2026/11/02/polymarket-refunds-theft-compromised-vendor/Mon, 02 Nov 2026 16:32:00 GMTTrading was back the same day. Polymarket has not named the provider or put a number on the loss; outside estimates run from about $2.2 million to $2.65 million.Security & hacks