RHEL (Red Hat Enterprise Linux) is an enterprise-grade Linux platform known for stability, long-term support, and certified security for critical workloads.
RHEL (Red Hat Enterprise Linux) is an enterprise-grade Linux platform known for stability, long-term support, and certified security for critical workloads. It serves as a baseline for secure configurations and patch management in cybersecurity, and its ecosystem includes derivatives like Oracle Linux that also issue security advisories and patches.
A critical vulnerability, CVE-2026-42945, has been discovered in the NGINX web server's ngx_http_rewrite_module, allowing unauthenticated attackers to execute remote code or crash servers. This heap-based buffer…
The traditional 90-day vulnerability disclosure policy is deemed ineffective as AI accelerates bug detection and exploitation. Security expert Himanshu Anand highlights that AI tools can convert security patches into…
A newly disclosed vulnerability in the Linux kernel, tracked as CVE-2026-31431 and named 'Copy Fail', allows unprivileged local users to gain root access on virtually all major Linux distributions released since 2017.…
Oracle Linux has released important security advisories for PostgreSQL vulnerabilities affecting versions 15 and 16. CVE-2026-6478, a critical vulnerability, has been identified in PostgreSQL 15, prompting immediate…
A critical vulnerability in ImageMagick, identified by Octagon Networks, allows remote code execution (RCE) through specially crafted image files. This 'magic byte shift' vulnerability affects major Linux distributions,…
A recent update to Microsoft Defender for Endpoint on Linux has caused significant issues, disabling the antivirus protection on affected devices after reboot. Specifically, builds 101.26042.0000 through 101.26042.0009…
A critical Denial of Service vulnerability, identified as CVE-2025-12084, affects the Python 3.9 package used in Fedora 42 and 43. This vulnerability allows developers to test their code against an older version of…
Fedora has released security updates for the Python 3.9 package, addressing critical command injection vulnerabilities. The updates affect developers using Fedora 42 and Fedora 43, with fixes for CVE-2026-1299,…
Oracle has released multiple security advisories affecting Python and Ruby in Oracle Linux. The advisories address vulnerabilities including CVE-2025-12084 and CVE-2025-13836 for Python, and CVEs such as CVE-2025-24294…
Oracle has released updates for Oracle Linux 8, specifically ELSA-2025, which includes enhancements to certificate management and security features. Key changes involve the addition of the Oracle Linux RHCK Module…