Heap-Based Buffer Overflow in Windows Graphics Kernel by Microsoft

CVE-2026-96126

What is CVE-2026-96126?

The Windows Graphics Kernel contains a vulnerability that can be exploited by an authorized attacker through a heap-based buffer overflow. This flaw may enable the attacker to elevate their privileges locally, potentially allowing them to gain unauthorized access to sensitive information or execute arbitrary code in the context of the kernel. Organizations are advised to review the Microsoft security advisory and apply necessary patches to mitigate this risk.

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