Microsoft’s 2011 Secure Boot certificate family begins expiring in June 2026, and the most consequential deadline is the Microsoft Corporation KEK CA 2011, whose replacement determines whether affected Windows devices can keep receiving future Secure Boot database and revocation updates. The...
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windows 11 23h2
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windows security
CVE-2026-46163 is a Linux kernel vulnerability published by NVD on May 28, 2026, affecting the b43legacy Broadcom Wi-Fi driver, where a firmware-controlled receive-path key index could bypass a production-enforced bounds check and trigger an out-of-bounds read in the driver’s key array. The fix...
