LetsDefend SOC336 - Windows OLE Zero-Click RCE Exploitation Detected (CVE-2025-21298)

This is the alert we will be working with. Let's start with taking the ownership of this alert/ Now let's go ahead to the Investigation channel and create a case for this alert. Above is the screenshot of what we see on the NIST National Vulnerability Database about the CVE of this alert. link: https://nvd.nist.gov/vuln/detail/CVE-2025-21298 The severity has a score of 9.8 which means it is CRITICAL. This vulnerability allows attackers to execute remote code via specially crafted OLE (Object Lin