Attacks and Defenses against LLM Fingerprinting

As large language models are increasingly deployed in sensitive environments, fingerprinting attacks pose significant privacy and security risks. We present a study of LLM fingerprinting from both offensive and defensive perspectives. Our attack methodology uses reinforcement learning to...

Linux Distros Unpatched Vulnerability : CVE-2019-11749

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability exists in WebRTC where malicious web content can use probing techniques on the getUserMedia API using constraints to reveal device properties of...

AuthPrint: Fingerprinting Generative Models against Malicious Model Providers

Generative models are increasingly adopted in high-stakes domains, yet current deployments offer no mechanisms to verify the origin of model outputs. We address this gap by extending model fingerprinting techniques beyond the traditional collaborative setting to one where the model provider may a...

WiFinger: Fingerprinting Noisy IoT Event Traffic Using Packet-Level Sequence Matching

IoT environments such as smart homes are susceptible to privacy inference attacks, where attackers can analyze patterns of encrypted network traffic to infer the state of devices and even the activities of people. While most existing attacks exploit ML techniques for discovering such traffic...

CVE-2025-31279

A permissions issue was addressed with additional restrictions. This issue is fixed in iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to fingerprint the user...

CVE-2025-31279

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.6, iPadOS 17.7.9, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to fingerprint the user...

CVE-2025-31279

A permissions issue was addressed with additional restrictions. This issue is fixed in iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to fingerprint the user...

CVE-2025-31279

Apple CVE-2025-31279 describes a permissions issue in macOS/macOS variants and iPadOS that could allow fingerprinting of the user. The issue is fixed in macOS Sequoia 15.6, iPadOS 17.7.9, macOS Sonoma 14.7.7, and macOS Ventura 13.7.7. The CVSS v3.1 base score is 9.8 (CRITICAL) with network attack...

CVE-2025-31279

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.6, iPadOS 17.7.9, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to fingerprint the user...

CVE-2025-31279

A permissions issue was addressed with additional restrictions. This issue is fixed in iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to fingerprint the user...

RLSA-2025:2034 Important: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: Processing maliciously crafted web content may lead to memory corruption CVE-2024-54543 webkitgtk: A maliciously crafted webpage may be able to fingerprint the user CVE-2025-24143...

PT-2025-31280 · Apple · Macos Ventura +4

Name of the Vulnerable Software and Affected Versions: iPadOS versions prior to 17.7.9 macOS Sequoia versions prior to 15.6 macOS Sonoma versions prior to 14.7.7 macOS Ventura versions prior to 13.7.7 Description: A permissions issue was addressed with additional restrictions. An app may be able ...

On Anti-Collusion Codes for Averaging Attack in Multimedia Fingerprinting

Multimedia fingerprinting is a technique to protect the copyrighted contents against being illegally redistributed under various collusion attack models. Averaging attack is the most fair choice for each colluder to avoid detection, and also makes the pirate copy have better perceptional quality...

CVE-2025-7381

ImpactThis is an information disclosure vulnerability originating from PHP's base image. This vulnerability exposes the PHP version through an X-Powered-By header, which attackers could exploit to fingerprint the server and identify potential weaknesses. WorkaroundsThe mitigation requires changin...

CVE-2025-7381 Exposure of sensitive PHP information to an unauthorized control sphere in mautic/mautic images

ImpactThis is an information disclosure vulnerability originating from PHP's base image. This vulnerability exposes the PHP version through an X-Powered-By header, which attackers could exploit to fingerprint the server and identify potential weaknesses. WorkaroundsThe mitigation requires changin...

CVE-2025-7381 Exposure of sensitive PHP information to an unauthorized control sphere in mautic/mautic images

ImpactThis is an information disclosure vulnerability originating from PHP's base image. This vulnerability exposes the PHP version through an X-Powered-By header, which attackers could exploit to fingerprint the server and identify potential weaknesses. WorkaroundsThe mitigation requires changin...

PT-2025-28900 · Php · Php

Name of the Vulnerable Software and Affected Versions: PHP affected versions not specified Description: This is an information disclosure issue originating from PHP’s base image. The vulnerability exposes the PHP version through an X-Powered-By header, which attackers could exploit to fingerprint...

Mautic Docker Image 安全漏洞

Mautic Docker Image is a Mautic open source Docker image for Mautic. A security vulnerability exists in Mautic Docker Image that stems from exposing the PHP version via the X-Powered-By header, which could lead to server fingerprinting...

webkitgtk: A maliciously crafted webpage may be able to fingerprint the user

A flaw was found in WebKitGTK. A maliciously crafted web page may be able to fingerprint the user due to improper access restrictions to the file system...

webkit: maliciously crafted webpage may be able to fingerprint the user

A flaw was found in WebKit. This flaw allows remote attackers to bypass security restrictions through an injection issue by persuading a victim to access a specially crafted website, enabling the attackers to fingerprint the user...