Scworld Critical Cisco ISE Flaw Enables Remote Denial-of-Service Attacks
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A critical vulnerability in Cisco's Identity Services Engine (ISE), tracked as CVE-2024-20399, allows unauthenticated remote attackers to trigger system restarts, leading to denial-of-service conditions. The flaw affects ISE versions 3.4.0 through 3.4 Patch 3 and can be exploited by sending specially crafted RADIUS requests to rejected endpoints, causing unexpected system crashes.
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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…