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cve-2026-48575
About this tag
CVE-2026-48575 is a Microsoft-disclosed Windows Secure Boot security feature bypass vulnerability rated Important, affecting supported Windows client and server releases. Patched in June 2026 security updates, this local, high-privilege flaw resides in the Windows trust chain, requiring administrators to patch below the operating system where validation is harder and recovery mistakes are costly. No public disclosure or exploitation was reported at publication time. Discussions on WindowsForum.com cover the technical details, patching challenges, and implications for enterprise IT teams managing Secure Boot configurations.
Microsoft disclosed CVE-2026-48575 on June 9, 2026, as an Important Windows Secure Boot security feature bypass affecting supported Windows client and server releases, with official fixes issued through security updates and no public disclosure or exploitation reported at publication time. The...