Heap-based Buffer Overflow in Microsoft Office PowerPoint

CVE-2026-120001

What is CVE-2026-120001?

A vulnerability exists in Microsoft Office PowerPoint that allows an unauthorized attacker to exploit a heap-based buffer overflow. Through crafted documents sent over a network, an attacker could execute malicious code on the target system, potentially compromising its integrity and security. It is crucial for users to ensure their software is up-to-date and to be cautious when handling unsolicited or untrusted files.

References