OESA-2026-2214 xdg-dbus-proxy security update

xdg-dbus-proxy is a filtering proxy for D-Bus connections. It was originally part of the flatpak project, but it has been broken out as a standalone module to facilitate using it in other contexts. Security Fixes: xdg-dbus-proxy is a filtering proxy for D-Bus connections. Prior to 0.1.7, a policy...

CVE-2026-32683

Some EZVIZ products utilize older versions of cloud feature modules with legacy API interfaces, which pose a data transmission risk. Attackers can exploit this by eavesdropping on network requests to obtain data.Users are advised to upgrade the app to the latest version and enable the video...

EUVD-2026-28907

Some EZVIZ products utilize older versions of cloud feature modules with legacy API interfaces, which pose a data transmission risk. Attackers can exploit this by eavesdropping on network requests to obtain data.Users are advised to upgrade the app to the latest version and enable the video...

CVE-2026-32683

Some EZVIZ products utilize older versions of cloud feature modules with legacy API interfaces, which pose a data transmission risk. Attackers can exploit this by eavesdropping on network requests to obtain data.Users are advised to upgrade the app to the latest version and enable the video...

CVE-2026-32683

Some EZVIZ products utilize older versions of cloud feature modules with legacy API interfaces, which pose a data transmission risk. Attackers can exploit this by eavesdropping on network requests to obtain data.Users are advised to upgrade the app to the latest version and enable the video...

CVE-2026-32683

CVE-2026-32683 affects EZVIZ products that use older cloud feature modules with legacy API interfaces. The root issue is data transmission risk due to these outdated modules, potentially allowing an attacker to eavesdrop on network requests and obtain data. The available sources describe the impa...

PT-2026-39324

Name of the Vulnerable Software and Affected Versions EZVIZ products affected versions not specified Description Certain products use outdated cloud feature modules with legacy API interfaces, creating a data transmission risk. This allows attackers to obtain data by eavesdropping on network...

A Practical Semi-Quantum Signature Protocol with Improved Eavesdropping Detection

Semi-quantum signature SQS schemes aim to enable quantum signature functionality in scenarios where only a subset of participants possess full quantum capabilities, thereby improving practical deployability while preserving quantum security advantages. Within this framework, we present a practica...

USN-8167-1 xdg-dbus-proxy vulnerability

It was discovered that xdg-dbus-proxy incorrectly handled eavesdropping in policy rules. A local attacker could possibly use this issue to intercept certain D-Bus messages...

USN-8167-1: xdg-dbus-proxy vulnerability

It was discovered that xdg-dbus-proxy incorrectly handled eavesdropping in policy rules. A local attacker could possibly use this issue to intercept certain D-Bus messages...

Security Implications of 5G Communication in Industrial Systems

Traditionally, industrial control systems ICS were designed without security in mind, prioritizing availability and real-time communication. As these systems increasingly become targets of powerful adversaries, security can no longer be neglected. Driven by flexibility and automation needs, ICS a...

PT-2026-32711

It was discovered that xdg-dbus-proxy incorrectly handled eavesdropping in policy rules. A local attacker could possibly use this issue to intercept certain D-Bus messages...

Juniper Networks Junos OS 安全漏洞

Juniper Networks Junos OS is a network operating system specifically designed for hardware devices used by Juniper Networks. This operating system provides secure programming interfaces and the Junos SDK. Vulnerabilities exist in versions of Juniper Networks Junos OS prior to 22.4R3-S9, 23.2R2-S6...

Hiding an Ear in Plain Sight: On the Practicality and Implications of Acoustic Eavesdropping with Telecom Fiber Optic Cable

Optical fibers are widely regarded as reliable communication channels due to their resistance to external interference and low signal loss. This paper demonstrates a critical side channel within telecommunication optical fiber that allows for acoustic eavesdropping. By exploiting the sensitivity ...

DEBIAN-CVE-2026-34080

xdg-dbus-proxy is a filtering proxy for D-Bus connections. Prior to 0.1.7, a policy parser vulnerability allows bypassing eavesdrop restrictions. The proxy checks for eavesdrop=true in policy rules but fails to handle eavesdrop ='true' with a space before the equals sign and similar cases. Client...

UBUNTU-CVE-2026-34080

xdg-dbus-proxy is a filtering proxy for D-Bus connections. Prior to 0.1.7, a policy parser vulnerability allows bypassing eavesdrop restrictions. The proxy checks for eavesdrop=true in policy rules but fails to handle eavesdrop ='true' with a space before the equals sign and similar cases. Client...

Quantum Bit Error Rate Analysis in BB84 Quantum Key Distribution: Measurement, Statistical Estimation, and Eavesdropping Detection

Quantum Key Distribution QKD provides information-theoretic security by exploiting the principles of quantum mechanics. Among QKD protocols, the BB84 scheme remains the most widely adopted for both theoretical research and practical implementation. A critical parameter determining the reliability...

Security of Binary-Modulated Optical Key Distribution against Quantum-Enhanced Coherent Eavesdropping

Optical key distribution OKD protects the physical layer of communication links by taking advantage of the inherent noise present in the photodetection process. It allows for efficient generation of a shared random key between two distant users which can subsequently be used for cryptographic...

Secure Quantum Communication: Simulation and Analysis of Quantum Key Distribution Protocols

Quantum computing poses significant threats to conventional cryptographic techniques such as RSA and AES, motivating the need for quantum secure communication methods. Quantum Key Distribution QKD offers information theoretic security based on fundamental quantum principles. This paper presents a...

RadEar: A Self-Supervised RF Backscatter System for Voice Eavesdropping and Separation

Eavesdropping on voice conversations presents a growing threat to personal privacy and information security. In this paper, we present RadEar, a novel RF backscatter-based system designed to enable covert voice eavesdropping through walls. RadEar consists of two key components: i a batteryless RF...