CERT24CISA warns that hackers are now exploiting the critical Node2Shell flawLoading data…
CERT24Threat Observatory
Period

CISA warns that hackers are now exploiting the critical Node2Shell flaw

CISA confirmed that attackers have begun exploiting the critical Brotli vulnerability CVE-2026-111497, also known as Node2Shell, Broccoli2Shell, and HTTP2Shell.

← Back to intelligence

CISA warns that hackers are now exploiting the critical Node2Shell flaw

CISA confirmed that attackers have begun exploiting the critical Brotli vulnerability CVE-2026-111497, also known as Node2Shell, Broccoli2Shell, and HTTP2Shell.