Quantum CDMA-Based Continuous Variable Quantum Key Distribution Using Chaotic Phase Shifters

We present a quantum code-division multiple-access q-CDMA framework for multiuser continuous-variable quantum key distribution CV-QKD over a shared quantum channel. The proposed architecture employs chaotic phase shifters to encode and decode quantum states, enabling efficient multiplexing and...

CVE-2026-3497

OpenSSH CVE-2026-3497 concerns a flaw in the GSSAPI Key Exchange patch applied by several Linux distributions, not in the upstream OpenSSH project. The bug occurs when sshpkt_disconnect() is used on an error and does not terminate the process, allowing an attacker to send an unexpected GSSAPI mes...

Internet-Scale Measurement of React2Shell Exploitation Using an Active Network Telescope

The increasing adoption of server-side component-based web frameworks has introduced new application-layer attack surfaces that remain insufficiently understood at Internet scale. On 3 December 2025, a critical remote code execution vulnerability CVE-2025-55182 in React Server Components, referre...

QuaNTUM: A Modular Quantum Communication Testbed for Scalable Fiber and Satellite Integration

Secure communication is essential for modern society, from financial transactions to critical infrastructure. As classical encryption faces threats from advancing computational power, quantum communication provides a fundamentally secure alternative based on physical laws. We present QuaNTUM...

GHSA-85JX-FM8M-X8C6 zot’s create-only policy allows overwrite attempts of existing latest tag (update permission not required)

zot’s dist-spec authorization middleware infers the required action for PUT /v2/name/manifests/reference as create by default, and only switches to update when the tag already exists and reference != "latest". as a result, when latest already exists, a user who is allowed to create but not allowe...

CVE-2026-31801

zot is ancontainer image/artifact registry based on the Open Container Initiative Distribution Specification. From 1.3.0 to 2.1.14, zot’s dist-spec authorization middleware infers the required action for PUT /v2/name/manifests/reference as create by default, and only switches to update when the t...

CVE-2026-31801 zot create-only policy allows overwrite attempts of existing latest tag (update permission not required)

zot is ancontainer image/artifact registry based on the Open Container Initiative Distribution Specification. From 1.3.0 to 2.1.14, zot’s dist-spec authorization middleware infers the required action for PUT /v2/name/manifests/reference as create by default, and only switches to update when the t...

Energy-Time Attack on Detectors in Quantum Key Distribution

Quantum key distribution is unbreakable in theory but may be hacked via imperfections in its hardware implementations. While many imperfections have been mitigated by countermeasures and advanced security proofs, several remain unsolved. One of these is a superlinear behaviour in single-photon...

Machine Learning Techniques for Enhancing Quantum Key Distribution

Quantum Key Distribution QKD offers theoretically unbreakable security by leveraging quantum mechanics. However, practical implementation is challenged by environmental vulnerabilities, noise, and hardware imperfections. Recently, Machine Learning ML has emerged as a powerful tool to address thes...

Exploit for CVE-2024-3912

Why? Publishing because Mirai are a bunch of irrit...

PT-2026-23737

Name of the Vulnerable Software and Affected Versions Rocket.Chat versions prior to 7.10.8 Rocket.Chat versions prior to 7.11.5 Rocket.Chat versions prior to 7.12.5 Rocket.Chat versions prior to 7.13.4 Rocket.Chat versions prior to 8.0.2 Rocket.Chat versions prior to 8.1.1 Rocket.Chat versions...

MAL-2026-1216 Malicious code in pdfjs-dist-v5 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e5827ccd19d073818da31059d76a725b171d1fc793a4f2591ed0118a35b46c35 The package pdfjs-dist-v5 was found to contain malicious code. Source: ossf-package-analysis...

Recovery-Induced Erasure Attack on QKD Systems

Detector dead time is typically treated as a fixed parameter in quantum key distribution QKD security analyses. In practice, however, the effective recovery time of single-photon avalanche photodiodes SPADs depends on the incident count rate. In this work, we demonstrate that this...

Power Network SCADA Quantum Communications: A Comparison of BB84, B92, E91, and SGS04 Quantum Key Distribution Protocols

The current state, emerging trends, and practical challenges of optical fiber-based power network SCADA quantum communication must be addressed to fully utilise the technological platform's potential in real-world power system SCADA communications involving massive volumes of real-time data, as...

EUVD-2026-8881

Unitree Go2 firmware versions V1.1.7 through V1.1.9 and V1.1.11 EDU do not implement DDS authentication or authorization for the Eclipse CycloneDDS topic rt/api/programmingactuator/request handled by actuatormanager.py. A network-adjacent, unauthenticated attacker can join DDS domain 0 and publis...

CVE-2026-27509

Unitree Go2 firmware versions V1.1.7 through V1.1.9 and V1.1.11 EDU do not implement DDS authentication or authorization for the Eclipse CycloneDDS topic rt/api/programmingactuator/request handled by actuatormanager.py. A network-adjacent, unauthenticated attacker can join DDS domain 0 and publis...

CVE-2026-27509

Unitree Go2 firmware versions V1.1.7 through V1.1.9, and V1.1.11 EDU do not implement DDS authentication or authorization for the Eclipse CycloneDDS topic rt/api/programmingactuator/request handled by actuatormanager.py. A network-adjacent, unauthenticated attacker can join DDS domain 0 and publi...

CVE-2026-27509

Unitree Go2 firmware versions V1.1.7 through V1.1.9, and V1.1.11 EDU do not implement DDS authentication or authorization for the Eclipse CycloneDDS topic rt/api/programmingactuator/request handled by actuatormanager.py. A network-adjacent, unauthenticated attacker can join DDS domain 0 and publi...

CVE-2026-27509 Unitree Go2 Missing DDS Authentication Enables Adjacent RCE

Unitree Go2 firmware versions V1.1.7 through V1.1.9, and V1.1.11 EDU do not implement DDS authentication or authorization for the Eclipse CycloneDDS topic rt/api/programmingactuator/request handled by actuatormanager.py. A network-adjacent, unauthenticated attacker can join DDS domain 0 and publi...

CVE-2026-27509 Unitree Go2 Missing DDS Authentication Enables Adjacent RCE

Unitree Go2 firmware versions V1.1.7 through V1.1.9, and V1.1.11 EDU do not implement DDS authentication or authorization for the Eclipse CycloneDDS topic rt/api/programmingactuator/request handled by actuatormanager.py. A network-adjacent, unauthenticated attacker can join DDS domain 0 and publi...