Improving ML Attacks on LWE with Data Repetition and Stepwise Regression

The Learning with Errors LWE problem is a hard math problem in lattice-based cryptography. In the simplest case of binary secrets, it is the subset sum problem, with error. Effective ML attacks on LWE were demonstrated in the case of binary, ternary, and small secrets, succeeding on fairly sparse...

AttackEval: A Systematic Empirical Study of Prompt Injection Attack Effectiveness against Large Language Models

Prompt injection has emerged as a critical vulnerability in large language model LLM deployments, yet existing research is heavily weighted toward defenses. The attack side -- specifically, which injection strategies are most effective and why -- remains insufficiently studied.We address this gap...

Inside the Talos 2025 Year in Review: A discussion on what the data means for defenders

Every year, the Cisco Talos Year in Review captures the patterns shaping the threat landscape. The 2025 report paints a clear picture: Attackers are moving faster than ever, while using identity-related attacks as the primary battleground. To unpack the biggest takeaways and what they mean for...

stb 缓冲区错误漏洞

STB is a publicly available library for C/C++ developed by Sean Barrett. Versions of STB prior to 1.22 contained a buffer error vulnerability. This vulnerability stemmed from an out-of-bounds write operation in the startdecoder function found in the file stbvorbis.c, which could lead to remote...

Cesanta Mongoose 安全漏洞

Cesanta Mongoose is a set of embedded server libraries developed by the Irish company Cesanta. It includes functions for TCP and HTTP clients and servers, as well as WenSocket clients and servers. Versions of Cesanta Mongoose 7.20 and earlier contained security vulnerabilities. These...

Cesanta Mongoose 安全漏洞

Cesanta Mongoose is a set of embedded server libraries developed by the Irish company Cesanta. It includes functions for TCP and HTTP clients and servers, as well as WenSocket clients and servers. Versions of Cesanta Mongoose 7.20 and earlier contained security vulnerabilities. These...

Cesanta Mongoose 安全漏洞

Cesanta Mongoose is a set of embedded server libraries developed by the Irish company Cesanta. It includes functions for TCP and HTTP clients and servers, as well as WenSocket clients and servers. Versions of Cesanta Mongoose 7.20 and earlier contained security vulnerabilities. These...

Synthetic Trust Attacks: Modeling How Generative AI Manipulates Human Decisions in Social Engineering Fraud

Imagine receiving a video call from your CFO, surrounded by colleagues, asking you to urgently authorise a confidential transfer. You comply. Every person on that call was fake, and you just lost $25 million. This is not a hypothetical. It happened in Hong Kong in January 2024, and it is becoming...

A11y MCP Server 代码问题漏洞

A11y MCP Server is a web accessibility testing tool developed by Priyankar Kumar as an individual project. Versions of A11y MCP Server 1.0.5 and earlier contained code vulnerabilities. These vulnerabilities stemmed from a server-side request forgeing vulnerability in the A11yServer function locat...

stb 缓冲区错误漏洞

STB is a publicly available library for C/C++ developed by Sean Barrett. Versions of STB prior to 1.26 contained a buffer error vulnerability. This vulnerability stems from the operation of the stbttbufget8 function in the TTF File Handler component’s stbtruetype.h library, which could lead to...

Vanna 安全漏洞

Vanna is a personalized AI SQL proxy from Vanna Corporation. Versions of vanna 2.0.2 and earlier contained security vulnerabilities. These vulnerabilities were caused by overly lax cross-domain policies implemented in the FastAPI/Flask Server component, which could lead to remote attacks...

SourceCodester Best Courier Management System 访问控制错误漏洞

SourceCodester Best Courier Management System is an open-source courier management system developed by SourceCodester. Version 1.0 of the SourceCodester Best Courier Management System contains a vulnerability related to access control. This vulnerability stems from improper access control in the...

Vanna 访问控制错误漏洞

Vanna is a personalized AI SQL proxy from Vanna Corporation. Versions of vanna 2.0.2 and earlier contained an access control vulnerability. This vulnerability stemmed from the absence of authentication in the Chat API Endpoint component, which could lead to remote attacks...

JLSEC-2026-20

Hyperium Hyper before 0.14.19 does not allow for customization of the maxheaderlistsize method in the H2 third-party software, allowing attackers to perform HTTP2 attacks...

CVE-2026-0522 Local File Inclusion in the File Upload/Download Process

A local file inclusion vulnerability in the upload/download flow of the VertiGIS FM application allows authenticated attackers to read arbitrary files from the server by manipulating a file's path during its upload. When the file is subsequently downloaded, the file in the attacker controlled pat...

Enhancing REST API Fuzzing with Access Policy Violation Checks and Injection Attacks

Due to their widespread use in industry, several techniques have been proposed in the literature to fuzz REST APIs. Existing fuzzers for REST APIs have been focusing on detecting crashes e.g., 500 HTTP server error status code. However, security vulnerabilities can have major drastic consequences...

Automated Framework to Evaluate and Harden LLM System Instructions against Encoding Attacks

System Instructions in Large Language Models LLMs are commonly used to enforce safety policies, define agent behavior, and protect sensitive operational context in agentic AI applications. These instructions may contain sensitive information such as API credentials, internal policies, and...

Iperius Backup 安全漏洞

Iperius Backup is a backup tool developed by the Italian company Iperius Backup. Iperius Backup versions 8.7.2 and earlier contained a security vulnerability. This vulnerability stemmed from the use of a hardcoded encryption key in the IperiusAccounts.ini file, which could lead to local attacks...

VertiGIS FM 安全漏洞

VertiGIS FM is a facility and asset management platform from VertiGIS Corporation. Version 10.5.00119 of VertiGIS FM contains a security vulnerability. This vulnerability stems from the inclusion of local files during the upload/download process. It could allow authenticated attackers to read any...

stb 缓冲区错误漏洞

STB is a publicly available library for C/C++ developed by Sean Barrett. Versions of STB prior to 1.26 contained a buffer error vulnerability. This vulnerability stemmed from an out-of-bounds read in the stbtruetype.h library within the TTF File Handler component, which could lead to remote attac...