cve-2025-21246

About this tag
CVE-2025-21246 is a critical vulnerability in the Windows operating system that allows remote code execution through the Windows Telephony Service. Microsoft disclosed this flaw in early 2025, and it poses a serious risk to unpatched systems. Discussions on WindowsForum.com focus on understanding the vulnerability, assessing its impact, and applying the necessary security updates to protect against potential exploitation. Users share guidance on patching and mitigation steps to secure their Windows environments from this remote code execution threat.
  1. Critical CVE-2025-21246 Vulnerability in Windows: How to Protect Your Systems

    In a surprising start to 2025, Microsoft disclosed CVE-2025-21246, a critical vulnerability in the Windows operating system that could potentially allow remote code execution (RCE) through the Windows Telephony Service. If you're not already positioning your hands on your keyboard to patch your...