Heap-Based Buffer Overflow in HiDraw XML Parser

CVE-2026-7310

What is CVE-2026-7310?

A heap-based buffer overflow vulnerability exists in the XML parser functionality of HiDraw. An authenticated malicious user with local access can exploit this issue by crafting a malicious XML file, potentially leading to memory corruption and allowing for arbitrary code execution. This exploit could result in application crashes, resulting in denial of service, and compromises the confidentiality and integrity of the affected system.

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