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Hackers arrested over €30M bank fraud exploiting service provider flaw

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breaches incidents

Hackers arrested over €30M bank fraud exploiting service provider flaw

Four cybercriminals were arrested in Brazil and three others were charged in Europe for exploiting a vulnerability at a service provider to fraudulently withdraw funds from Commerzbank customer accounts. The scheme resulted in approximately 30 million euros in losses.

Why it matters: Banks and their customers face exposure when service provider vulnerabilities go unpatched; practitioners should review vendor vulnerability disclosures and assess whether their own service providers have similar flaws.

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breaches incidents

Hackers arrested over €30M bank fraud exploiting service provider flaw

Four cybercriminals were arrested in Brazil and three others charged in Europe for exploiting a vulnerability at a service provider to withdraw funds from Commerzbank customer accounts, resulting in approximately 30 million euros in losses. The breach enabled fraudulent transfers from multiple victims whose accounts were compromised through the unpatched flaw.

Why it matters: Commerzbank customers and financial institutions relying on third-party service providers face exposure to supply chain attacks; verify your service providers' vulnerability management and incident response procedures immediately.

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