Microsoft Surface Laptop 4 1978 Firmware vulnerabilities

• microsoft surface go, surface hub, surface laptop go +33 more +35 more Surface Broker SDMA Elevation of Privilege Vulnerability CVE-2026-48581 7.8 HighJuly 14, 2026
• microsoft surface go, surface hub, surface laptop go +35 more +37 more Microsoft Surface Security Feature Bypass Vulnerability CVE-2025-21194 7.1 HighFebruary 11, 2025