> CISA warns of hackers now exploiting critical Node2Shell flaw
[AUTHOR: Sergiu Gatlan]
[DATE: 28/10/2026 10:46]
[LANGUAGE: EN]
On Tuesday, the US Cybersecurity and Infrastructure Security Agency (CISA) confirmed that hackers have begun exploiting a critical Brotli vulnerability known as Node2Shell, Broccoli2Shell, and HTTP2Shell. [...]