Splunk is a cornerstone of many security and operations teams, trusted to ingest, index, and analyze machine data across the enterprise. That trust makes any vulnerability in Splunk especially consequential. In February 2026 Splunk disclosed a high-severity Windows-specific vulnerability (CVE-2026-20140) that allows a low-privileged local user to perform a DLL search-order hijacking attack and gain SYSTEM-level privileges. The mechanics are
Tag: patch management
Windows 11 KB5077181 Update Triggers Restart Loop on Some Devices — What You Need to Know
Microsoft’s February 10, 2026 security update KB5077181 for Windows 11 (notably reported on affected 24H2 builds) has been linked to a troubling issue on a subset of systems: devices repeatedly restarting in an infinite loop after applying the patch. If your PC is caught in this cycle, or you manage endpoints in an organization and are seeing similar behavior, here’s