CVE-2025-4609: Chromium: CVE-2025-4609 Incorrect handle provided in unspecified circumstances in Mojo

CVE-2025-4664: Chromium: CVE-2025-4664 Insufficient policy enforcement in Loader

CVE-2025-47161: Microsoft Defender for Endpoint Elevation of Privilege Vulnerability

CVE-2025-32707: NTFS Elevation of Privilege Vulnerability

CVE-2025-32705: Microsoft Outlook Remote Code Execution Vulnerability

**According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?**

Successful exploitation of this vulnerability requires an attacker to first prepare the target so that it uses Edge in Internet Explorer Mode.

Headline

CVE-2025-30397: Scripting Engine Memory Corruption Vulnerability

Microsoft Security Response Center: Latest News