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Polymarket halts trading after crypto-draining script breach, $2.5M traced

BleepingComputer
Actively Exploited
Vulnerability

Overview

Polymarket, a prediction market platform, has paused trading after hackers exploited a vulnerability in a third-party service to deploy a malicious JavaScript script. This breach allowed the attackers to siphon off around $2.5 million in cryptocurrency. The stolen assets have been traced to a wallet believed to belong to the attackers. This incident raises concerns about the security of third-party services and the potential risks they pose to platforms relying on them. Users of Polymarket and similar services should remain vigilant about the security measures in place and how their data is protected.

Key Takeaways

  • Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
  • Affected Systems: Polymarket platform, third-party services used by Polymarket
  • Action Required: Polymarket has temporarily suspended trading; users should check for updates and security measures from the platform.
  • Timeline: Ongoing since October 2023

Original Article Summary

Prediction market platform Polymarket temporarily suspended trading on Thursday after hackers compromised a third-party service to distribute cryptocurrency-draining JavaScript, with approximately $2.5 million in assets traced to a suspected attacker wallet. [...]

Impact

Polymarket platform, third-party services used by Polymarket

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Ongoing since October 2023

Remediation

Polymarket has temporarily suspended trading; users should check for updates and security measures from the platform.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Vulnerability.

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