Microsoft Windows Graphics Component Vulnerabilities

Microsoft Graphics Component on Windows 10 21H2, Windows Server 2016, and Windows 11 25H2 is vulnerable to a null pointer dereference that enables local denial of service attacks. An attacker with local access can trigger the vulnerability without requiring elevated privileges or user interaction to crash the graphics component and render the system unavailable. No patch is currently available for this medium-severity vulnerability.

Microsoft Graphics Component contains an out-of-bounds read vulnerability affecting Windows 10 1607, Windows Server 2019, and 2022, enabling local attackers to read sensitive information from memory. The vulnerability requires user interaction and local access, posing a confidentiality risk without offering a currently available patch. Attack complexity is low, making it a practical concern for systems running affected Office and Windows versions.