Minwoo Jeong

**Name of the Vulnerable Software and Affected Versions** Microsoft Windows versions prior to Server 2025 **Description** A heap-based buffer overflow in the Windows Kernel allows an authorized local attacker to elevate their privileges. A buffer overflow occurs when a program writes more data to a memory block (the buffer) than it is allocated to hold, potentially overwriting adjacent memory. **Recommendations** Update to a version released after the May 2026 patch cycle.

**Name of the Vulnerable Software and Affected Versions** NAVER MYBOX Explorer for Windows versions prior to 3.0.8.133 **Description** NAVER MYBOX Explorer for Windows is susceptible to a local privilege escalation issue. A local attacker can elevate privileges to NT AUTHORITYSYSTEM by executing arbitrary files due to insufficient privilege checks. **Recommendations** Update NAVER MYBOX Explorer for Windows to version 3.0.8.133 or later.

Name of the Vulnerable Software and Affected Versions: NAVER MYBOX Explorer for Windows versions prior to 3.0.8.133 Description: NAVER MYBOX Explorer for Windows is susceptible to local privilege escalation. A local attacker can execute arbitrary commands and escalate privileges to NT AUTHORITYSYSTEM due to improper privilege checks. Recommendations: Update NAVER MYBOX Explorer for Windows to version 3.0.8.133 or later.