Skip to content
NewA calmer, faster ZeroHour

Polymarket halts trading after third-party compromise, pledges full reimbursement

Original title: Polymarket Reportedly Hacked as Users Report Funds Stolen From Crypto Wallets

GBHackersby Divya ()2 min read1
Part of a story covered by 7 sourcesPolymarket restores trading after third-party script drains walletsMerged summary & timeline
AI summary · x-ai/grok-4.7Summaries by Vani AI

Users report unauthorized withdrawals and zero balances; the provider, loss totals, and access path remain undisclosed.

Polymarket’s international platform briefly suspended trading after saying a third-party provider was compromised. The Polymarket Traders account later said the issue affecting Polymarket.com was fixed, trading had resumed, and affected traders would be fully reimbursed, and that the matter was referred to law enforcement. The statement did not name the provider, describe how funds were accessed, or give a claims process. Individual traders reported depleted balances and unauthorized withdrawals, which have not been independently verified.

Unconfirmed: The provider, access method, and total losses are undisclosed, and user loss reports are unverified.

Key facts
  • Trading was first expected to resume around 3 p.m. ET, then was fully restored.
  • No malicious addresses, transaction hashes, indicators, or affected-user count were published.
  • Reimbursement was promised without a deadline or eligibility criteria.
Security assessment · AI, from the article

Impact: Unauthorized withdrawals and missing account balances

ProductAffected
Polymarket.com—
Analyze this story with Vani AIImpact, who is affected and what defenders should do, in a new chat

From the original article

2 min read at gbhackers.com

Polymarket’s international platform temporarily suspended trading after a third-party provider was compromised, leading to reports of unauthorized withdrawals and missing account balances. The Polymarket Traders account later announced that trading had resumed and promised to reimburse affected traders fully. In its public incident statement, the account said it had identified and fixed the issue affecting […]

GBHackers

By Divya · gbhackers.com

Read the full article at GBHackers

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.