VulnCheck Archives • Daily CyberSecurity

NGINX Rift: Critical 18-Year-Old Flaw CVE-2026-42945 Actively Exploited to Crash Servers NGINX Rift CVE-2026-42945

NGINX Rift: Critical 18-Year-Old Flaw CVE-2026-42945 Actively Exploited to Crash Servers

Do Son May 19, 2026

The renowned open-source reverse proxy server, NGINX, has disclosed a critical security vulnerability designated as CVE-2026-42945, garnering...

Silent Intrusion: “Metro4Shell” Exploited in the Wild Since December

Do Son February 4, 2026

A new report from VulnCheck reveals that CVE-2025-11953, a critical flaw in the Metro development server dubbed...

CISA Warns of Active Exploitation in XWiki and VMware Vulnerabilities n8n RCE Vulnerability CVE-2025-68613 CISA KEV WinRAR Zero-Day, Cloud Files UAF OpenPLC ScadaBR, CVE-2021-26829 CISA KEV, Gladinet LFI RCE XWiki RCE, VMware EoP CISA KEV CISA, Known Exploited Vulnerabilities CVE-2020-2883 CISA, Trend Micro

n8n RCE Vulnerability CVE-2025-68613 CISA KEV WinRAR Zero-Day, Cloud Files UAF OpenPLC ScadaBR, CVE-2021-26829 CISA KEV, Gladinet LFI RCE XWiki RCE, VMware EoP CISA KEV CISA, Known Exploited Vulnerabilities CVE-2020-2883 CISA, Trend Micro

CISA Warns of Active Exploitation in XWiki and VMware Vulnerabilities

Do Son October 31, 2025

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added two new flaws—CVE-2025-24893 in XWiki Platform and...

Critical Alert

NGINX Rift: Critical 18-Year-Old Flaw CVE-2026-42945 Actively Exploited to Crash Servers

Silent Intrusion: “Metro4Shell” Exploited in the Wild Since December

CISA Warns of Active Exploitation in XWiki and VMware Vulnerabilities