BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
A critical openSUSE security update (SUSE-SU-2026:0877-1) addresses three high-severity Tomcat 11 vulnerabilities (CVE-2025-66614, CVE-2026-24733, CVE-2026-24734). This comprehensive guide details the client certificate bypass, HTTP/0.9 validation flaw, and OCSP verification weakness, providing immediate remediation steps and Zypper patch commands to secure your SUSE Linux Enterprise Server and Leap environments against active exploits.
Critical security update for Java 17 OpenJDK on SUSE Linux addresses four high-risk vulnerabilities (CVE-2026-21925, CVE-2026-21932, CVE-2026-21933, CVE-2026-21945). Learn the patch details, CVSS scores, and step-by-step installation commands for openSUSE Leap and SUSE Enterprise Server to prevent remote exploitation and integrity attacks. Essential reading for system administrators and DevOps engineers.
Critical SUSE Java 17 OpenJDK patch SU-2026:0415-1 fixes 4 CVEs up to CVSS 7.5. Step-by-step guide for SLES & openSUSE admins to mitigate RMI, Networking, AWT & Security vulnerabilities. Essential enterprise security.
Comprehensive guide to MGASA-2026-0024 security update fixing critical Java vulnerabilities including LIBPNG buffer overflows (CVE-2025-64720, CVE-2025-65018) and JMX flaws in Mageia 9. Learn patch implementation, enterprise mitigation strategies, and vulnerability management best practices for Java-1.8.0-openjdk, Java-11, Java-17, and latest OpenJDK distributions.
Critical security update for Java 17 OpenJDK on Oracle Linux 9 (ELSA-2026-0927) addresses five CVEs with embargoed details until 2026-01-20. Complete guide for enterprise implementation, risk assessment, and security best practices to protect your Java runtime environment from potential exploitation.
Oracle has released the critical ELSA-2026-0927 security advisory, patching five Java vulnerabilities including CVE-2025-64720. This guide details the risks, provides step-by-step remediation for Java 17 OpenJDK on Oracle Linux 8, and offers enterprise Java security best practices to protect your infrastructure from remote code execution threats.
Critical security vulnerability CVE-2024-20918 in OpenJDK 21 affects Ubuntu systems, posing a remote code execution risk. This in-depth advisory details the exploit, provides immediate patching instructions with sudo apt commands, and outlines enterprise mitigation strategies to safeguard Linux servers and maintain compliance.
Critical SUSE Linux security update: CVE-2025-3996 patches a high-severity vulnerability in Java 11 OpenJDK. This flaw allows remote attackers to bypass security restrictions. Learn the patch details, assess your risk exposure, and implement the fix immediately to protect your enterprise Java applications from potential exploitation.
Critical remote code execution vulnerability (CVE-2024-20918) in OpenJDK 17 patched in SUSE 2025-3997-1. Our in-depth analysis covers the security flaw's mechanism, impacted systems, and step-by-step remediation to prevent exploitation. Secure your Java infrastructure now.
liblog4j1.2-java and secure your systems before attackers exploit this flaw
O TornadoVM 1.0.4, uma solução para transferência de Java para as GPUs e outros aceleradores, foi lançado com o suporte robusto para o hardware heterogêneo Java.
O lançamento do Java 21 e do JDK 21 como disponibilidade geral (GA) é uma atualização importante para a linguagem de programação Java.
