Microsoft has disclosed a critical information disclosure vulnerability in the Desktop Window Manager that threat actors are actively exploiting. The vulnerability, tracked as CVE-2026-20805, was publicly released on January 13, 2026, and allows authenticated local attackers to access sensitive information without user interaction. The vulnerability exists in Microsoft’s Desktop Window Manager, a core system service […]

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Source: gbHackers
Source Link: https://gbhackers.com/microsoft-desktop-window-manager-zero-day/