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Quasar Linux RAT visualization connecting various tech and secrets.

Inside QLNX: a stealthy Linux implant stealing developer secrets

CyberSecureFox Editorial Team

Trend Micro researchers have described a previously undocumented Linux implant codenamed Quasar Linux RAT (QLNX), …

Magnifying glass focusing on a low-priority alert with EDR shield graphic.

How Low-Priority Alerts and EDR ‘Mitigations’ Hide Real Threats

CyberSecureFox Editorial Team

A study covering more than 25 million security alerts in real corporate environments revealed a …

Palo Alto firewall with error message illustrating CVE-2026-0300 vulnerability.

Critical PAN-OS buffer overflow in User-ID portal under attack

CyberSecureFox Editorial Team

Palo Alto Networks has confirmed limited active exploitation of the critical vulnerability CVE-2026-0300 in its …

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vm2 sandbox escapes raise concerns over JavaScript isolation

CyberSecureFox Editorial Team

Critical vulnerabilities have been discovered in the vm2 library, a popular tool for running untrusted …