Weaponizing And Defending The React Flight Protocol: Deserialization Sinks In RSCs

Smashing Magazine · [email protected] (Durgesh Pawar) · 4d ago · 1 min · 0 views

Signal strength 13/100

While React Server Components rely on the custom Flight protocol to stream interactive UIs, this same mechanism introduces powerful deserialization sinks that attackers can exploit. Durgesh Pawar breaks down the mechanics behind the CVSS 10.0 “React2Shell”…

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