TeleSparse: Practical Privacy-Preserving Verification of Deep Neural Networks

Verification of the integrity of deep learning inference is crucial for understanding whether a model is being applied correctly. However, such verification typically requires access to model weights and potentially sensitive or private training data. So-called Zero-knowledge Succinct...

Evaluating Query Efficiency and Accuracy of Transfer Learning-Based Model Extraction Attack in Federated Learning

Federated Learning FL is a collaborative learning framework designed to protect client data, yet it remains highly vulnerable to Intellectual Property IP threats. Model extraction ME attacks pose a significant risk to Machine Learning as a Service MLaaS platforms, enabling attackers to replicate...

ALRPHFS: Adversarially Learned Risk Patterns with Hierarchical Fast \& Slow Reasoning for Robust Agent Defense

LLM Agents are becoming central to intelligent systems. However, their deployment raises serious safety concerns. Existing defenses largely rely on "Safety Checks", which struggle to capture the complex semantic risks posed by harmful user inputs or unsafe agent behaviors - creating a significant...

RADEP: a Resilient Adaptive Defense Framework against Model Extraction Attacks

Machine Learning as a Service MLaaS enables users to leverage powerful machine learning models through cloud-based APIs, offering scalability and ease of deployment. However, these services are vulnerable to model extraction attacks, where adversaries repeatedly query the application programming...

Toward Malicious Clients Detection in Federated Learning

Federated learning FL enables multiple clients to collaboratively train a global machine learning model without sharing their raw data. However, the decentralized nature of FL introduces vulnerabilities, particularly to poisoning attacks, where malicious clients manipulate their local models to...

CVE-2025-47942

The Open edX Platform is a learning management platform. Prior to commit 6740e75c0fdc7ba095baf88e9f5e4f3e15cfd8ba, edxapp has no built-in protection against downloading the pythonlib.zip asset from courses, which is a concern since it often contains custom grading code or answers to course...

CVE-2024-49361

ACON is a widely-used library of tools for machine learning that focuses on adaptive correlation optimization. A potential vulnerability has been identified in the input validation process, which could lead to arbitrary code execution if exploited. This issue could allow an attacker to submit...

CVE-2024-48509

Learning with Texts LWT 2.0.3 is vulnerable to SQL Injection. This occurs when the application fails to properly sanitize user inputs, allowing attackers to manipulate SQL queries by injecting malicious SQL statements into URL parameters. By exploiting this vulnerability, an attacker could gain...

CVE-2024-28198

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication. By manually manipulating http requests when using the draw.io integration it is possible to read arbitrary files as the configured system user and SSRF. The problem is fixed in version...

CVE-2024-21671

The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning FL and Multi-Party Computation MPC. It is possible to find out usernames from the response time of login requests. This could aid attackers in credential attacks. Version 4.2.0 patches this...

CVE-2024-1970

A vulnerability, which was classified as problematic, was found in SourceCodester Online Learning System V2 1.0. Affected is an unknown function of the file /index.php. The manipulation of the argument page leads to cross site scripting. It is possible to launch the attack remotely. The exploit h...

CVE-2024-30619

Chamilo LMS Version 1.11.26 is vulnerable to Incorrect Access Control. A non-authenticated attacker can request the number of messages and the number of online users via "/main/inc/ajax/message.ajax.php?a=getcountmessage" AND "/main/inc/ajax/online.ajax.php?a=getusersonline."...

CVE-2024-37840

SQL injection vulnerability in processscore.php in Itsourcecode Learning Management System Project In PHP With Source Code v1.0 allows remote attackers to execute arbitrary SQL commands via the LessonID parameter...

CVE-2024-5588

A vulnerability was found in itsourcecode Learning Management System 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file processscore.php. The manipulation of the argument LessonID leads to sql injection. The attack can be launched remotel...

CVE-2024-47876

Sakai is a Collaboration and Learning Environment. Starting in version 23.0 and prior to version 23.2, kernel users created with type roleview can log in as a normal user. This can result in illegal access being granted to the system. Version 23.3 fixes this vulnerability...

CVE-2024-41806

The Open edX Platform is a learning management platform. Instructors can upload csv files containing learner information to create cohorts in the instructor dashboard. These files are uploaded using the django default storage. With certain storage backends, uploads may become publicly available...

CVE-2024-32714

Missing Authorization vulnerability in Academy LMS academy.This issue affects Academy LMS: from n/a through 1.9.16...

CVE-2024-50840

A Stored Cross-Site Scripting XSS vulnerability was found in /admin/class.php in KASHIPARA E-learning Management System Project 1.0. This vulnerability allows remote attackers to execute arbitrary scripts via the classname parameter...

CVE-2024-50832

A SQL Injection vulnerability was found in /admin/editclass.php in kashipara E-learning Management System Project 1.0 via the classname parameter...

CVE-2024-50672

A NoSQL injection vulnerability in Adapt Learning Adapt Authoring Tool = 0.11.3 allows unauthenticated attackers to reset user and administrator account passwords via the "Reset password" feature. The vulnerability occurs due to insufficient validation of user input, which is used as a query in...