SenseCrypt: Sensitivity-Guided Selective Homomorphic Encryption for Joint Federated Learning in Cross-Device Scenarios

Homomorphic Encryption HE prevails in securing Federated Learning FL, but suffers from high overhead and adaptation cost. Selective HE methods, which partially encrypt model parameters by a global mask, are expected to protect privacy with reduced overhead and easy adaptation. However, in...

Cybersecurity of Quantum Key Distribution Implementations

Practical implementations of Quantum Key Distribution QKD often deviate from the theoretical protocols, exposing the implementations to various attacks even when the underlying ideal protocol is proven secure. We present new analysis tools and methodologies for quantum cybersecurity, adapting the...

Vision UI 安全特征问题漏洞

Vision UI is a UI component by the individual developer David Osipov. A security feature issue vulnerability exists in Vision UI version 1.4.0 and earlier, which stems from a 32-bit integer overflow in the getSecureRandomInt function, which may result in an uneven distribution of random numbers...

Linux Distros Unpatched Vulnerability : CVE-2022-28203

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A denial-of-service issue was discovered in MediaWiki before 1.35.6, 1.36.x before 1.36.4, and 1.37.x before 1.37.2. When many files exist, requesting...

CVE-2025-54883

Summary: CVE-2025-54883 affects Vision UI up to version 1.4.0, where the internal getSecureRandomInt in security-kit pre-3.5.0 uses a 32‑bit mask in rejection sampling that overflows, producing a non-uniform distribution of random numbers when the requested entropy exceeds 32 bits. The root cause...

PT-2025-32008 · Unknown +1 · Security-Kit +1

Name of the Vulnerable Software and Affected Versions: Vision UI versions 1.4.0 and below security-kit versions prior to 3.5.0 Description: The getSecureRandomInt function contains a cryptographic weakness due to a silent 32-bit integer overflow in its internal masking logic. This prevents the...

Narcissus 安全漏洞

narcissus is an online image assembler open-sourced by The Angstrom Distribution. A security vulnerability exists in Narcissus that stems from an uncleared release parameter that could lead to remote command execution...

Linux Distros Unpatched Vulnerability : CVE-2024-42087

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep The ilitek-ili9881c controls the reset GPIO using the non-sleeping gpiodsetvalue...

Coward: toward Practical Proactive Federated Backdoor Defense Via Collision-Based Watermark

Backdoor detection is currently the mainstream defense against backdoor attacks in federated learning FL, where malicious clients upload poisoned updates that compromise the global model and undermine the reliability of FL deployments. Existing backdoor detection techniques fall into two...

OnlyFans, Discord ClickFix-Themed Pages Spread Epsilon Red Ransomware

Beware of Epsilon Red ransomware as attackers impersonate Discord, Twitch and OnlyFans using fake verification pages with .HTA files and ActiveX to spread malware...

Hackers Use Facebook Ads to Spread JSCEAL Malware via Fake Cryptocurrency Trading Apps

Cybersecurity researchers are calling attention to an ongoing campaign that distributes fake cryptocurrency trading apps to deploy a compiled V8 JavaScript JSC malware called JSCEAL that can capture data such as credentials and wallets. The activity leverages thousands of malicious advertisements...

The vulnerability of the Palo Alto Prisma SD-WAN software, related to unlimited resource distribution, allows a hacker to trigger a service failure.

The vulnerability of the Palo Alto Prisma SD-WAN software is related to the unlimited distribution of resources. Exploiting this vulnerability could allow a malicious actor to cause service interruptions remotely...

Optimal Planning for Enhancing the Resilience of Modern Distribution Systems against Cyberattacks

The increasing integration of IoT-connected devices in smart grids has introduced new vulnerabilities at the distribution level. Of particular concern is the potential for cyberattacks that exploit high-wattage IoT devices, such as EV chargers, to manipulate local demand and destabilize the grid...

Hot-Swap MarkBoard: an Efficient Black-Box Watermarking Approach for Large-Scale Model Distribution

Recently, Deep Learning DL models have been increasingly deployed on end-user devices as On-Device AI, offering improved efficiency and privacy. However, this deployment trend poses more serious Intellectual Property IP risks, as models are distributed on numerous local devices, making them...

Security Loophole in Error Verification in Quantum Key Distribution

The security of quantum key distribution QKD is evaluated based on the secrecy of Alice's key and the correctness of the keys held by Alice and Bob. A practical method for ensuring correctness is known as error verification, in which Alice and Bob reveal a portion of their reconciled keys and che...

On Post-Quantum Cryptography Authentication for Quantum Key Distribution

The traditional way for a Quantum Key Distribution QKD user to join a quantum network is by authenticating themselves using pre-shared key material. While this approach is sufficient for small-scale networks, it becomes impractical as the network grows, due to the total quadratic increase in the...

The vulnerability of the Redis database management system server, which involves unlimited resource distribution, allows attackers to cause service failures.

The vulnerability of the Redis database management system is related to the unlimited distribution of resources. Exploiting this vulnerability allows a malicious actor to cause service failures through repeated unauthorized connections...

Steam games abused to deliver malware once again

A cybercriminal known as EncryptHub aka Larva-208 has reportedly abused the online game platform Steam to distribute information stealers. EncryptHub managed to sneak malicious files into the Chemia game files hosted on Steam. Chemia is an adventurous survival type of game that puts the player in...

[SECURITY] [DSA 5965-1] chromium security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5965-1 [email protected] https://www.debian.org/security/ Andres Salomon July 24, 2025 https://www.debian.org/security/faq -...

Secure One-Sided Device-Independent Quantum Key Distribution under Collective Attacks with Enhanced Robustness

We study the security of a quantum key distribution QKD protocol under the one-sided device-independent 1sDI setting, which assumes trust in only one party's measurement device. This approach effectively provides a balance between the experimental viability of device-dependent DD-QKD and the...