05 Feb, 2025

CVE-2025-21298: A Critical Windows OLE Zero-Click Vulnerability

Explore CVE-2025-21298, a critical Windows OLE zero-click flaw enabling RCE via email. Learn its risks, impact, and how to defend against attacks. In January 2025, a critical security vulnerability identified as CVE-2025-21298 was disclosed, affecting Windows Object Linking and Embedding (OLE) technology.   This vulnerability, with a CVSS score of 9.8, allows for remote code execution (RCE) through specially crafted emails, posing significant […]

3 mins read

Zero-click Windows TCP/IP RCE impacts all systems with IPv6 enabled, patch now

Microsoft warned customers this Tuesday to patch a critical TCP/IP remote code execution (RCE) vulnerability with an increased likelihood of exploitation that impacts all Windows systems using IPv6, which is enabled by default. Found by Kunlun Lab’s XiaoWei and tracked as CVE-2024-38063, this security bug is caused by an Integer Underflow weakness, which attackers could exploit to trigger buffer overflows […]

3 mins read