A Robust Digital Receiver Architecture for Continuous-Variable Quantum Key Distribution

Continuous-variable quantum key distribution utilizes advanced digital signal processing techniques to mitigate channel impairments, driving the progress of high-performance quantum secure communications. Specifically, digital heterodyne receivers are commonly implemented using down-conversion...

Linux Distros Unpatched Vulnerability : CVE-2026-68518

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.6, sanitizemustachedict in glances/actions.py sanitizes individual Mustache values...

CVE-2026-68518 Glances: Command injection bypass of action-template sanitizer via cross-field shell-operator reconstruction

Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.6, sanitizemustachedict in glances/actions.py sanitizes individual Mustache values before chevron.render, allowing adjacent unescaped Mustache variables to reconstruct shell operators that securepopen executes when...