CVE-2026-46156

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix potential ADE in loongsongpufixupdmahang The switch case in loongsongpufixupdmahang may not DC2 or DC3, and readlcrtcreg will access with random address, because the "device" is from "base+PCIDEVICEID", "base" is...

Strengthening Security and Noise Resistance in One-Way Quantum Key Distribution Protocols through Hypercube-Based Quantum Walks

Quantum Key Distribution QKD is a foundational cryptographic protocol that ensures information-theoretic security. However, classical protocols such as BB84, though favored for their simplicity, offer limited resistance to eavesdropping, and perform poorly under realistic noise conditions. Recent...

Optimizing Epsilon Security Parameters in QKD

We investigate the optimization of epsilon-security parameters in quantum key distribution QKD, aiming to improve the achievable secure key rate under a fixed overall composable security level. For this purpose, we employ a continuous genetic algorithm CGA to optimize the epsilon-security...

An Introductory Review of the Theory of Continuous-Variable Quantum Key Distribution: Fundamentals, Protocols, and Security

Continuous-variable quantum key distribution CV-QKD has emerged as a promising approach for secure quantum communication, offering advantages such as high key generation rates, compatibility with standard telecommunication infrastructure, and potential for integration on photonic chips. This revi...

EUVD-2015-6713

Malware in sbrugna...

EUVD-2014-8139

Malware in sbrugna...

EUVD-2021-29250

Malicious code in bioql PyPI...

MAL-2025-45372 Malicious code in nudt-discrete-maoxiaoguang (npm)

The package nudt-discrete-maoxiaoguang was found to contain malicious code...

Malicious code in nudt-discrete-maoxiaoguang (npm)

The package nudt-discrete-maoxiaoguang was found to contain malicious code...

Linux Distros Unpatched Vulnerability : CVE-2024-7868

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Xpdf 4.05 and earlier, invalid header info in a DCT JPEG stream can lead to an uninitialized variable in the DCT decoder. The proof-of-concept PDF file cause...

Linux Distros Unpatched Vulnerability : CVE-2022-38237

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - XPDF commit ffaf11c was discovered to contain a heap-buffer overflow via DCTStream::readScan at /xpdf/Stream.cc. CVE-2022-38237 Note that Nessus relies on the...

CVE-2025-50952

openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c...

Enhanced Deep Learning DeepFake Detection Integrating Handcrafted Features

The rapid advancement of deepfake and face swap technologies has raised significant concerns in digital security, particularly in identity verification and onboarding processes. Conventional detection methods often struggle to generalize against sophisticated facial manipulations. This study...

Semi-Fragile Watermarking of Remote Sensing Images Using DWT, Vector Quantization and Automatic Tiling

A semi-fragile watermarking scheme for multiple band images is presented in this article. We propose to embed a mark into remote sensing images applying a tree-structured vector quantization approach to the pixel signatures instead of processing each band separately. The signature of the...

CVE-2025-48822 Windows Hyper-V Discrete Device Assignment (DDA) Remote Code Execution Vulnerability

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Windows Hyper-V Discrete Device Assignment (DDA) Remote Code Execution Vulnerability

Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...

ME: Trigger Element Combination Backdoor Attack on Copyright Infringement

The capability of generative diffusion models DMs like Stable Diffusion SD in replicating training data could be taken advantage of by attackers to launch the Copyright Infringement Attack, with duplicated poisoned image-text pairs. SilentBadDiffusion SBD is a method proposed recently, which shew...

TPM 2.0 Reference Code Vulnerability – Discrete TPMs - Lenovo Support US

No description provided...

TPM 2.0 Reference Code Vulnerability – Discrete TPMs - Lenovo Support US

No description provided...

Invariant-Based Cryptography

We propose a new symmetric cryptographic scheme based on functional invariants defined over discrete oscillatory functions with hidden parameters. The scheme encodes a secret integer through a four-point algebraic identity preserved under controlled parameterization. Security arises not from...