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Critical React2Shell RCE Vulnerability Exploited in the Wild

First seen 8 Dec 2025, 07:50 UTC • •

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ThreatCluster AI
ThreatCluster •March 12, 2026 at 13:27 UTC

The React2Shell remote code execution (RCE) vulnerability has been actively exploited to execute malicious code. This flaw affects various systems using the React framework, posing significant risks to organizations. Cybersecurity experts are urging immediate action to mitigate potential impacts.

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