desktop-2fa

🛡️ Desktop-2FA 一款面向桌面环境的安全离线双因素认证（2FA）管理器。基于 Python 构建，具备强加密特性且无云端依赖。 🌐 官方网站 ：desktop-2fa.org ✨ 功能特性 功能| 描述 ---|--- 🔐 保险库安全| 使用 Argon2id 密钥派生的 AES-256-GCM 加密 ⏱️ TOTP 生成| 符合 RFC 6238 的验证码生成 💻 完整 CLI| 用于管理令牌的完整命令行界面 📋 剪贴板支持| 自动将 TOTP 验证码复制到剪贴板 🔓 无状态设计| 每条命令都需要显式密码认证 🛡️ 密码策略| 使用 zxcvbn 强制执行可配置的密码强度要求...

duckdb

Jepsen DuckDB 테스트 DuckDB 데이터베이스를 위한 Jepsen 테스트입니다. 원격 클러스터가 아닌 로컬에서 실행됩니다. 테스트는 로컬에서 DuckDB 파일을 열고 STDIN/STDOUT을 통해 상호작용하는 로컬 프로세스 집합을 생성합니다. 이것은 초기 프로토타입입니다. 켜지고, 트랜잭션을 실행하고, 올바른지 확인하고, 버그를 보고하지만, 그 버그가 실제인지 확실하지 않습니다. 설치 JDK21+, Git, Gnuplot, Graphviz, 그리고 Leiningen이 필요합니다. 대부분의 Jepsen 테스트와 달리 ...

fwknop

fwknop - Single Packet Authorization Introduction fwknop implements an authorization scheme known as Single Packet Authorization SPA for strong service concealment. SPA requires only a single packet which is encrypted, non-replayable, and authenticated via an HMAC in order to communicate desired...

CVE-2025-2304-CamaleonCMS-PoC

PoC: CVE-2025-2304 - Camaleon CMS 権限昇格 技術概要 このリポジトリは、Camaleon CMS （バージョン2.8.1より前）におけるMass Assignment 脆弱性の機能的Proof of Concept（PoC）です。この脆弱性は、ユーザ管理モジュールのupdatedajaxエンドポイントに存在し、アプリケーションがpasswordパラメータハッシュ内の機密属性を厳密にフィルタリングしないことに起因します。...

Astra Linux – Vulnerability in isc-dhcp

In ISC DHCP 4.1-ESV-R1 - 4.1-ESV-R16, ISC DHCP 4.4.0 - 4.4.2 Other branches of ISC DHCP e.g., releases in the 4.0.x series or earlier, and releases in the 4.3.x series are beyond their End-of-Life period and are no longer supported by ISC. It is clear that this defect is also present in releases...

GHSA-4J32-57V6-6G45 Mistune inline_parser: quadratic-time parsing on long runs of `**x**` and `***x***` emphasis pairs

Summary Type: Algorithmic-complexity DoS in core emphasis parsing. A long sequence of well-formed x strong or x strong-emphasis combined pairs causes ON² parser work. Distinct from the bracket-bomb DoS repetition and from the formatting-plugin DoS /==/^^; this one fires on default-config mistune...

CVE-2026-56454

HCL DFXAnalytics is affected by a Deprecated Protocol vulnerability due to the use of TLS 1.0 and TLS 1.1. These legacy protocols contain numerous cryptographic design flaws that expose data to interception and decryption. To remediate this risk, the application must disable all support for TLS 1...

CVE-2026-9641 Crypt::PBKDF2 versions before 0.261630 for Perl have a weak default algorithm and number of iterations

Crypt::PBKDF2 versions before 0.261630 for Perl have a weak default algorithm and number of iterations. The default algorithm is HMAC-SHA1, which should only be used for legacy systems. These versions default to using 1000 iterations. Depending on the chosen algorithm, 220,000 to 1,400,000...

CVE-2026-3239

The Strong Testimonials plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's testimonialview shortcode in all versions up to, and including, 3.2.21 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for...

Dimensionality Reduction for Cyberattack Classification: A Comparative Evaluation of PCA and Linear Predictive Coding

High-dimensional feature representations are widely used in machine learning-based cyberattack detection systems. However, they increase computational complexity and may hinder deployment in resource-constrained environments. In this paper, we investigate feature compression techniques for...

PT-2026-43684

Name of the Vulnerable Software and Affected Versions IBM Operations Analytics - Log Analysis versions 1.3.5.0 through 1.3.5.3 IBM Operations Analytics - Log Analysis versions 1.3.6.0 through 1.3.6.1 IBM Operations Analytics - Log Analysis versions 1.3.7.0 through 1.3.7.2 IBM Operations Analytics...

Astra Linux – Vulnerability in Samba

Since the Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability was disclosed by Microsoft on November 8, 2022, and according to RFC8429, it is assumed that RC4-HMAC is weak. Vulnerable Samba Active Directory Domain Controllers will issue RC4-HMAC encrypted tickets, even though the targe...

Strategic Commitments Shape Collective Cybersecurity under AI Inequality

The growing integration of AI into cybersecurity is reshaping the balance between attackers and defenders. When access to advanced AI-enabled defence tools is uneven, resource-limited defenders may be unable to adopt effective protection, creating persistent system vulnerabilities. We study the...

Cryptographic and Information-Theoretic Security Capacities for General Arbitrarily Varying Wiretap Channels

We compare the strong secrecy capacities of Arbitrarily Varying Wiretap Channels AVWCs and General Arbitrary Varying Wiretap Channels GAVWCs with their capacities under semantic secrecy constraint and other equivalent cryptographic secrecy constraints. It turns out that the average error and stro...

GHSA-M7MQ-85XJ-9X33 Flowise: Weak Default Token Hash Secret

Detection Method: Kolega.dev Deep Code Scan | Attribute | Value | |---|---| | Location | packages/server/src/enterprise/utils/tempTokenUtils.ts:31-34 | | Practical Exploitability | Medium | | Developer Approver | [email protected] | Description The encryption key for token encryption has a weak...

Flowise: Weak Default Express Session Secret

Detection Method: Kolega.dev Deep Code Scan | Attribute | Value | |---|---| | Location | packages/server/src/enterprise/middleware/passport/index.ts:55 | | Practical Exploitability | High | | Developer Approver | [email protected] | Description Express session secret has a weak default value...

GHSA-2QQC-P94C-HXWH Flowise: Weak Default Express Session Secret

Detection Method: Kolega.dev Deep Code Scan | Attribute | Value | |---|---| | Location | packages/server/src/enterprise/middleware/passport/index.ts:55 | | Practical Exploitability | High | | Developer Approver | [email protected] | Description Express session secret has a weak default value...

CVE-2026-4160

The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference via the 'submissionid' parameter in versions up to, and including, 6.1.21. This is due to missing authorization and ownership validatio...

OpenSSL Toolkit 4.0.0

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. This is the 4.0 release...

CVE-2026-29129

A flaw was found in Apache Tomcat. This vulnerability occurs when the configured cipher preference order is not preserved. This could allow an attacker to bypass intended security configurations, potentially leading to a weakened security posture or information disclosure. Mitigation Configure...