Non-Adaptive Adversarial Face Generation

Adversarial attacks on face recognition systems FRSs pose serious security and privacy threats, especially when these systems are used for identity verification. In this paper, we propose a novel method for generating adversarial faces-synthetic facial images that are visually distinct yet...

Fairness-Aware Secure Integrated Sensing and Communications with Fractional Programming

We propose a novel secure integrated sensing and communications ISAC system designed to serve multiple communication users CUs and targets. To that end, we formulate an optimization problem that maximizes the secrecy rate under constraints balancing both communication and sensing requirements. To...

CVE-2024-47065

Meshtastic is an open source mesh networking solution. Prior to 2.5.1, traceroute responses from the remote node are not rate limited. Given that there are SNR measurements attributed to each received transmission, this is a guaranteed way to get a remote station to reliably and continuously...

Backscatter Device-Aided Integrated Sensing and Communication: a Pareto Optimization Framework

Integrated sensing and communication ISAC systems potentially encounter significant performance degradation in densely obstructed urban and non-line-of-sight scenarios, thus limiting their effectiveness in practical deployments. To deal with these challenges, this paper proposes a backscatter...

User-To-PC Authentication through Confirmation on Mobile Devices: on Usability and Performance

Protecting personal computers PCs from unauthorized access typically relies on password authentication, which is know to suffer from cognitive burden and weak credentials. As many users nowadays carry mobile devices with advanced security features throughout their day, there is an opportunity to...

Observable Discrepancy

Overview Affected versions of this package are vulnerable to Observable Discrepancy via userpass auth method. An attacker can enumerate valid usernames on this auth method through brute force or a list of known usernames. Workaround This issue can be partially mitigated by using rate-limit quotas...

CVE-2024-47065

Meshtastic is an open source mesh networking solution. Prior to 2.5.1, traceroute responses from the remote node are not rate limited. Given that there are SNR measurements attributed to each received transmission, this is a guaranteed way to get a remote station to reliably and continuously...

CVE-2024-47065 Traceroute_APP responses are not rate-limited.

Meshtastic is an open source mesh networking solution. Prior to 2.5.1, traceroute responses from the remote node are not rate limited. Given that there are SNR measurements attributed to each received transmission, this is a guaranteed way to get a remote station to reliably and continuously...

CVE-2024-47065 Traceroute_APP responses are not rate-limited.

Meshtastic is an open source mesh networking solution. Prior to 2.5.1, traceroute responses from the remote node are not rate limited. Given that there are SNR measurements attributed to each received transmission, this is a guaranteed way to get a remote station to reliably and continuously...

CVE-2024-47065

CVE-2024-47065 affects Meshtastic before version 2.5.1, where traceroute responses from remote nodes were not rate limited. This allows rapid, repeated responses (approximately 100 samples in ~2 minutes) and can enable a 2:1 reflected DoS, with positional confidentiality concerns highlighted as a...

cpufreq: scpi: Fix null-ptr-deref in scpi_cpufreq_get_rate()

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cpufreq: apple-soc: Fix null-ptr-deref in apple_soc_cpufreq_get_rate()

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CovertAuth: Joint Covert Communication and Authentication in MmWave Systems

Beam alignment BA is a crucial process in millimeter-wave mmWave communications, enabling precise directional transmission and efficient link establishment. However, due to characteristics like omnidirectional exposure and the broadcast nature of the BA phase, it is particularly vulnerable to...

PT-2025-29265 · Unknown · Meshtastic

Name of the Vulnerable Software and Affected Versions: Meshtastic versions prior to 2.5.1 Description: Meshtastic, an open source mesh networking solution, does not rate limit traceroute responses from remote nodes in versions prior to 2.5.1. This allows an attacker to reliably and continuously...

HTTP Request Smuggling

Overview Affected versions of this package are vulnerable to HTTP Request Smuggling through the processing of chunked encoded requests in parseheader function. An attacker can manipulate request boundaries by injecting conflicting Content-Length or Transfer-Encoding headers via trailers which can...

Can Large Language Models Improve Phishing Defense? A Large-Scale Controlled Experiment on Warning Dialogue Explanations

Phishing has become a prominent risk in modern cybersecurity, often used to bypass technological defences by exploiting predictable human behaviour. Warning dialogues are a standard mitigation measure, but the lack of explanatory clarity and static content limits their effectiveness. In this pape...

May I Have Your Attention? Breaking Fine-Tuning Based Prompt Injection Defenses Using Architecture-Aware Attacks

A popular class of defenses against prompt injection attacks on large language models LLMs relies on fine-tuning the model to separate instructions and data, so that the LLM does not follow instructions that might be present with data. There are several academic systems and production-level...

Analytic Rényi Entropy Bounds for Device-Independent Cryptography

Device-independent DI cryptography represents the highest level of security, enabling cryptographic primitives to be executed safely on uncharacterized devices. Moreover, with successful proof-of-concept demonstrations in randomness expansion, randomness amplification, and quantum key distributio...

Shuffling for Semantic Secrecy

Deep learning draws heavily on the latest progress in semantic communications. The present paper aims to examine the security aspect of this cutting-edge technique from a novel shuffling perspective. Our goal is to improve upon the conventional secure coding scheme to strike a desirable tradeoff...

PT-2025-28026

Name of the Vulnerable Software and Affected Versions: MCP Python SDK versions prior to 1.10.0 Description: The issue arises when a client deliberately triggers an exception after establishing a streamable HTTP session, leading to an uncaught ClosedResourceError on the server side. This can cause...