Polymarket Halts International Trading After Vendor Breach Drains User Funds
The prediction market suspended operations for an hour after a compromised third-party provider led to account drains, promising full reimbursement.
Headline and summary written by an AI model from the linked articles; not reviewed by a person. How this was made
First reported by NPR Politics, 4h 52m ahead of the next publisher · who breaks stories first
This story has stopped developing; this page is its permanent record. More from that day
The story so far
14 publishers have covered this in 20 articles since 27 Oct 2026. NPR Politics published first, on 27 October at 09:00 UTC; decrypt.co followed 4h 53m later. The most recent article, from Hacker News, appeared on 30 October at 15:23 UTC.
Outlets reporting it: NPR Politics (major outlet), CoinDesk (major outlet), Bloomberg Technology (major outlet), The New York Times (major outlet), WIRED (major outlet), The Guardian (major outlet), decrypt.co, Latest articles, Quartz, The Block, Cointelegraph.com News, Fortune and 2 more, all listed under Sources below.
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How it unfolded
Every source in the order it published.
- NPR PoliticsPolymarket has investigated 'dozens' of election-related cases
- decrypt.coPolymarket Has Investigated 'Dozens' of Midterm Election Bets: Report
- Latest articlesU.S. agency is again probing if Polymarket broke 2022 settlement, sources say
- CoinDeskPolymarket brings ultra-short crypto prediction markets to U.S. platform
- Bloomberg MarketsPolymarket Investigating Suspicious Trades on Israeli Election
- The New York TimesPolymarket and Kalshi Turn Midterm Elections Into a Multimillion Dollar Market
- QuartzPolymarket is probing suspicious bets on Israel's election for insider trading
- Bloomberg.comVance Pressures Peltola, Polymarket Probes Israel Trades, More
- decrypt.coPolymarket Pauses Trading as Prediction Market Investigates Security Incident
- CoinDeskPolymarket suspends trading after third-party breach leads to user losses
Show 10 later sources
- The BlockPolymarket pauses trading after $2.65 million exploit, says third-party provider was compromised
- Bloomberg TechnologyPolymarket Trading Halted After Reports of Stolen Funds
- Cointelegraph.com NewsPolymarket suspended trading amid reports of user funds being drained
- WIREDPolymarket Halted International Trading After Hackers Drained Accounts
- QuartzPolymarket halted trading after a vendor security breach drained user funds
- FortunePolymarket launches 15-minute ‘Up or Down’ contracts for the price of gold, plans to add stock and forex
- theinformation.comPolymarket Halts Some Trading After Users Report Hacks
- The GuardianPolymarket temporarily suspends trading on international platform due to security incident
- The New York TimesPolymarket Is Investigating Suspicious Bets on Israeli Election
- Hacker NewsPolymarket 1h halt after vendor compromise; affected users will be 'made whole'
Sources
Every article we clustered into this story. Headlines link to the publisher.
- Polymarket Is Investigating Suspicious Bets on Israeli Election The New York Times ·
- Polymarket temporarily suspends trading on international platform due to security incident The Guardian ·
- Polymarket Halted International Trading After Hackers Drained Accounts WIRED ·
- Polymarket Trading Halted After Reports of Stolen Funds Bloomberg Technology ·
- Polymarket suspends trading after third-party breach leads to user losses CoinDesk ·
- Vance Pressures Peltola, Polymarket Probes Israel Trades, More Bloomberg.com ·
Show 14 more sources
- Polymarket and Kalshi Turn Midterm Elections Into a Multimillion Dollar Market The New York Times ·
- Polymarket Investigating Suspicious Trades on Israeli Election Bloomberg Markets ·
- Polymarket brings ultra-short crypto prediction markets to U.S. platform CoinDesk ·
- Polymarket has investigated 'dozens' of election-related cases NPR Politics ·
- Polymarket Halts Some Trading After Users Report Hacks theinformation.com
- Polymarket launches 15-minute ‘Up or Down’ contracts for the price of gold, plans to add stock and forex Fortune
- Polymarket halted trading after a vendor security breach drained user funds Quartz
- Polymarket suspended trading amid reports of user funds being drained Cointelegraph.com News
- Polymarket pauses trading after $2.65 million exploit, says third-party provider was compromised The Block
- Polymarket Pauses Trading as Prediction Market Investigates Security Incident decrypt.co
- Polymarket is probing suspicious bets on Israel's election for insider trading Quartz
- U.S. agency is again probing if Polymarket broke 2022 settlement, sources say Latest articles
- Polymarket Has Investigated 'Dozens' of Midterm Election Bets: Report decrypt.co
- Polymarket 1h halt after vendor compromise; affected users will be 'made whole' Hacker News
In this story
- Polymarket