Redhotcyber Microsoft WSUS Patch Disrupts Hotpatching on Windows Server 2025
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A recent security update for the Windows Server Update Service (WSUS) has caused hotpatching functionality to fail on Windows Server 2025. This issue affects users who rely on hotpatching for seamless updates without requiring a full system reboot. The patch aimed to address a security vulnerability but inadvertently introduced this new problem.
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Brotli Decoder Vulnerability Patched Across Multiple Linux Distributions A vulnerability, CVE-2026-111497, affecting the Brotli decoder has been patched in various Linux distributions, including Fedora 44 and Oracle Linux 10. The flaw allows for an out-of-bounds write, which could potentially enable attackers to execute arbitrary code. The vulnerability was published on October 22, 2026…