Microsoft Windows contains an information disclosure vulnerability that allows an authorized attacker to disclose information locally.

Microsoft Windows contains an information disclosure vulnerability identified as CVE-2026-20805. The vulnerability allows an authorized attacker to disclose information locally on affected Windows systems. This represents a security flaw in Microsoft Windows that could potentially expose sensitive information to attackers who have local access to the system. The vulnerability has been assigned a high criticality rating, indicating significant security implications for Windows environments.