🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: SLES 12 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2022:2641-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-34557 CVE-2015-8025 Upstream summary: XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in update_screen_layout() allows […]
Jupyter Notebook is an interactive computing environment that lets you combine live code, equations, visualizations, and narrative text in a single document. On RHEL 8, the recommended approach is to install Jupyter inside a Python virtual environment to keep the system Python clean. This tutorial covers installation, password protection, systemd service setup, and configuring Nginx […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-CU-2023:205-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-46176 Upstream summary: Cargo is a Rust package manager. The Rust Security Response WG was notified that Cargo did not perform SSH host key verification […]
In TypeScript, you can use namespaces to organize your code. Previously known as internal modules, namespaces in TypeScript are based on an early draft of ECMAScript modules. In this tutorial, you will create and use namespaces to illustrate the syntax and what they can be used for. It will lead you through code samples of declaring and merging namespaces, how namespaces work as JavaScript code under the hood, and how they can be used to declare types for external libraries without typing.
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: MariaDB — Multiple vulnerabilities Related CVEs: CVE-2020-15180 CVE-2020-2574 CVE-2021-46659 CVE-2021-46661 CVE-2021-46663 CVE-2021-46664 CVE-2021-46665 CVE-2021-46668 +12 more Upstream summary: The MariaDB project reports: MariaDB fixed 23 vulnerabilities across all supported versions […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2004-0230 CVE-2005-3660 CVE-2007-3719 CVE-2008-2544 CVE-2008-4609 CVE-2010-4563 CVE-2010-5313 CVE-2010-5321 +12 more Upstream summary: TCP, when using a large Window Size, makes it easier for remote attackers to guess sequence […]
![Como configurar a autenticação por senha com o Apache no Ubuntu 18.04 [Início Rápido] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-set-up-password-authentication-with-apache-on-ubuntu-18-04-quickstart-pt-86073-featured.png "Como configurar a autenticação por senha com o Apache no Ubuntu 18.04 [Início Rápido] 7")
Este tutorial trará um passo a passo sobre como proteger ativos em um servidor Web Apache em execução no Ubuntu 18.04. O cumprimento desses passos dará segurança adicional para seu servidor, de modo que usuários não autorizados não possam acessar certas partes de sua…
In the fast-paced world of web development, APIs play a pivotal role in facilitating seamless communication between applications. However, the increasing reliance on APIs has led to the need for effective mechanisms to manage usage and prevent abuse. This article delves into the crucial aspects of API rate limiting and throttling, exploring the strategies and best practices that developers employ to maintain fair usage while safeguarding against potential misuse.
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read • Source: AlmaLinux ALSA ALBA-2020:1626 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read • Source: Amazon Linux advisory ALAS2-2022-1859 Related CVEs: CVE-2022-1705 CVE-2022-1962 CVE-2022-1996 CVE-2022-24675 CVE-2022-27191 CVE-2022-27664 CVE-2022-28131 CVE-2022-28327 +8 more Upstream summary: 2023-05-11: CVE-2022-1996 has changed status to NOT AFFECTED for this package and has been removed […]
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