CVE-2025-21376: Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability

CVE-2025-21375: Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability

CVE-2025-21369: Microsoft Digest Authentication Remote Code Execution Vulnerability

CVE-2025-21383: Microsoft Excel Information Disclosure Vulnerability

CVE-2025-21379: DHCP Client Service Remote Code Execution Vulnerability

**What type of information could be disclosed by this vulnerability?**

An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.

Headline

CVE-2025-21383: Microsoft Excel Information Disclosure Vulnerability

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