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Graphic illustrating the Fragnesia CVE-2026-46300 Linux kernel vulnerability.

Fragnesia Linux Kernel LPE via ESP-in-TCP (CVE-2026-46300)

CyberSecureFox Editorial Team

The CVE-2026-46300 vulnerability, dubbed Fragnesia, allows an unprivileged local attacker to gain root privileges by …

Digital artwork of a cyber attack targeting Azerbaijan's oil sector.

Chinese APT Repeatedly Reenters Azerbaijani Oil & Gas Through Exchange

CyberSecureFox Editorial Team

According to Bitdefender researchers, the Chinese cyber-espionage group FamousSparrow carried out a multi-stage operation against …

Computer with Windows logo under attack, featuring network elements.

Inside MDASH: Microsoft’s Agentic AI for Windows Vulnerability Discovery

CyberSecureFox Editorial Team

Microsoft announced the MDASH (Multi-model Agentic Scanning Harness) system—a multi-model agentic platform for automated detection, …

NGINX logo with broken server, illustrating CVE-2026-42945 vulnerability.

NGINX Rift (CVE-2026-42945): 18-Year Bug Enables RCE

CyberSecureFox Editorial Team

A critical vulnerability CVE-2026-42945 (NGINX Rift, CVSS v4 9.2) has been identified in NGINX Plus …