Authentication Bypass Using an Alternate Path or Channel

Overview Affected versions of this package are vulnerable to Authentication Bypass Using an Alternate Path or Channel due to insufficient enforcement of access restrictions on all backend routes. An attacker can bypass the multifactor authentication MFA dialog presented during backend login by...

Incorrect Authorization

Overview typo3/cms-core is a free open source enterprise content management system. Affected versions of this package are vulnerable to Incorrect Authorization due to improper handling of FrontendGroupRestriction in multi-table database queries. An attacker can access data from additional tables...

CVE-2025-47937 TYPO3 Vulnerable to Information Disclosure via DBAL Restriction Handling

TYPO3 is an open source, PHP based web content management system. Starting in version 9.0.0 and prior to versions 9.5.51 ELTS, 10.4.50 ELTS, 11.5.44 ELTS, 12.4.31 LTS, and 13.4.12 LTS, when performing a database query involving multiple tables through the database abstraction layer DBAL, frontend...

GSDFuse: Capturing Cognitive Inconsistencies from Multi-Dimensional Weak Signals in Social Media Steganalysis

The ubiquity of social media platforms facilitates malicious linguistic steganography, posing significant security risks. Steganalysis is profoundly hindered by the challenge of identifying subtle cognitive inconsistencies arising from textual fragmentation and complex dialogue structures, and th...

SudoLLM : on Multi-Role Alignment of Language Models

User authorization-based access privileges are a key feature in many safety-critical systems, but have thus far been absent from the large language model LLM realm. In this work, drawing inspiration from such access control systems, we introduce sudoLLM, a novel framework that results in multi-ro...

Nextcloud Server Insecure Temporary File Creation Vulnerability (GHSA-q568-2933-gcjq)

Nextcloud Server is prone to an insecure temporary file creation vulnerability. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a miscalculation in the defragmentation of multi-linked elements, which could lead to out-of-bounds access...

Efficient Privacy-Preserving Cross-Silo Federated Learning with Multi-Key Homomorphic Encryption

Federated Learning FL is susceptible to privacy attacks, such as data reconstruction attacks, in which a semi-honest server or a malicious client infers information about other clients' datasets from their model updates or gradients. To enhance the privacy of FL, recent studies combined Multi-Key...

Sei Giga

We introduce the Sei Giga, a multi-concurrent producer parallelized execution EVM layer one blockchain. In an internal testnet Giga has achieved 5 gigagas/sec throughput and sub 400ms finality. Giga uses Autobahn for consensus with separate DA and consensus layers requiring f+1 votes for a PoA on...

TYPO3 安全漏洞

TYPO3 is a free and open source content management system framework CMS/CMF from the Swiss TYPO3 Association. A security vulnerability exists in TYPO3 versions prior to 12.4.31 LTS and 13.4.2 LTS, which stems from a possible bypass of multi-factor authentication...

One Shot Dominance: Knowledge Poisoning Attack on Retrieval-Augmented Generation Systems

Large Language Models LLMs enhanced with Retrieval-Augmented Generation RAG have shown improved performance in generating accurate responses. However, the dependence on external knowledge bases introduces potential security vulnerabilities, particularly when these knowledge bases are publicly...

MorphMark: Flexible Adaptive Watermarking for Large Language Models

Watermarking by altering token sampling probabilities based on red-green list is a promising method for tracing the origin of text generated by large language models LLMs. However, existing watermark methods often struggle with a fundamental dilemma: improving watermark effectiveness the...

CVE-2025-47794

Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server prior to 29.0.13, 30.0.7, and 31.0.1 and Nextcloud Enterprise Server prior to 26.0.13.13, 27.1.11.13, 28.0.14.4, 29.0.13, 30.0.7, and 31.0.1, an attacker on a multi-user system may read temporary files from Nextcloud...

CVE-2025-47790

Nextcloud Server is a self hosted personal cloud system. Nextcloud Server prior to 29.0.15, 30.0.9, and 31.0.3 and Nextcloud Enterprise Server prior to 26.0.13.15, 27.1.11.15, 28.0.14.6, 29.0.15, 30.0.9, and 31.0.3 have a bug with session handling. The bug caused skipping the second factor...

Is Artificial Intelligence Generated Image Detection a Solved Problem?

The rapid advancement of generative models, such as GANs and Diffusion models, has enabled the creation of highly realistic synthetic images, raising serious concerns about misinformation, deepfakes, and copyright infringement. Although numerous Artificial Intelligence Generated Image AIGI...

CVE-2025-31071 WordPress HotStar – Multi-Purpose Business Theme <= 1.4 - Broken Access Control Vulnerability

Missing Authorization vulnerability in themeton HotStar – Multi-Purpose Business Theme allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects HotStar – Multi-Purpose Business Theme: from n/a through 1.4...

CVE-2025-47794

CVE-2025-47794 affects Nextcloud Server prior to 29.0.13, 30.0.7, and 31.0.1, and Nextcloud Enterprise Server prior to 26.0.13.13, 27.1.11.13, 28.0.14.4, 29.0.13, 30.0.7, and 31.0.1. An attacker on a multi-user system may read temporary files from Nextcloud running under a different user account ...

CVE-2025-47794 Nextcloud Server vulnerable to insecure temporary file creation, race with write access and permission

Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server prior to 29.0.13, 30.0.7, and 31.0.1 and Nextcloud Enterprise Server prior to 26.0.13.13, 27.1.11.13, 28.0.14.4, 29.0.13, 30.0.7, and 31.0.1, an attacker on a multi-user system may read temporary files from Nextcloud...

CVE-2025-47794 Nextcloud Server vulnerable to insecure temporary file creation, race with write access and permission

Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server prior to 29.0.13, 30.0.7, and 31.0.1 and Nextcloud Enterprise Server prior to 26.0.13.13, 27.1.11.13, 28.0.14.4, 29.0.13, 30.0.7, and 31.0.1, an attacker on a multi-user system may read temporary files from Nextcloud...

Insecure temporary file creation, race with write access and permission

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