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#8 SecurityWeek general April 03, 2026 at 10:55 UTC

React2Shell Exploited in Large-Scale Credential Harvesting Campaign

By Ionut Arghire

AI Summary

Hackers exploited React2Shell vulnerability in a large-scale credential harvesting campaign, compromising over 750 systems using automated scanning and the Nexus Listener collection framework. The campaign demonstrates how attackers are systematically exploiting web application vulnerabilities to steal credentials at scale. The use of automated tools and collection frameworks indicates a sophisticated, organized operation targeting multiple organizations simultaneously.

Relevance score: 78.0/100

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