A critical vulnerability in NGINX enables remote, unauthenticated attackers to crash worker processes and, under certain conditions, execute remote code.

Global

Who

unauthenticated attackers

What

When

Mon, 20 Jul 2026 08:59:37 GMT · 17h 31m ago

Where

Global ·

Why

Vulnerabilities CVE-2026-42533 and CVE-2026-42945 in NGINX software.

The Frontline Impact

How this affects you

This vulnerability poses a significant risk to systems running NGINX, potentially leading to denial-of-service conditions and unauthorized code execution.

Story chain

1 event in this thread

No related history yet - this is the origin event.

Verified Sources & Citations

Rescana
https://www.rescana.com/post/active-exploitation-alert-critical-nginx-vulnerabilities-cve-2026-42533-cve-2026-42945-enable-remote-code-execution-and
HIGH

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