Mmastodon TechnologyCybersecurity first seen 10 d ago, last 10 d ago, peak #10

Polymarket reports security incident in weekly cybersecurity roundup

Original: 26. Oktober - 1. November 2026. Wöchentliche Nachrichten aus dem Bereich Cyber-Sicherheit. Polymarket meldet einen Siche

A weekly cybersecurity briefing covering October 26 to November 1, 2026 reports that prediction market Polymarket disclosed a security incident tied to a third-party vendor. It also warns developers using Claude Code that a compromised Visual Studio extension related to Cursor is circulating. The roundup bundles these disclosures into a broader picture of supply-chain risks hitting both betting platforms and software development tools.

Why now: A security breach at Polymarket and a compromised developer extension are timely warnings for users and developers.

PolymarketClaude CodeCursorVisual Studio

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Evidence

• 26. Oktober - 1. November 2026. Wöchentliche Nachrichten aus dem Bereich Cyber-Sicherheit. Polymarket meldet einen Sicherheitsvorfall im Zusammenhang mit einem Drittanbieter, Entwickler, die Claude Code verwenden, werden über eine kompromittiertes VS Studio Extension von Cursor… · sbeyer@ioc.exchange · 1

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