Microsoft Office Zero-Day Exploited as Emergency Patch Counters Active Attacks

A New Flashpoint in Enterprise Cybersecurity

Microsoft has issued an emergency out-of-band security update to address a high-severity zero-day vulnerability in Microsoft Office that is already being actively exploited in the wild. The flaw, tracked as CVE-2026-21509, represents a significant escalation in the ongoing arms race between attackers and defenders, particularly as productivity software remains one of the most abused entry points for enterprise compromise. With a CVSS score of 7.8, the vulnerability is classified as high risk and affects multiple versions of Microsoft Office. Its real-world exploitation, confirmed by Microsoft and later acknowledged by U.S. federal cybersecurity authorities, underscores how rapidly threat actors are weaponizing … Read more

How Can an Attacker Execute Malware Through a Script? 5 Safety Tips

How Can an Attacker Execute Malware Through a Script?

In our ever-changing digital landscape, where technology advances at an astonishing pace, so do the strategies of malicious attackers. Among the myriad threats we face, the question of “How Can an Attacker Execute Malware Through a Script?” has emerged as a particularly sinister adversary. In this extensive guide, we’ll not only explore the intricate workings of these attacks but also delve into the human aspect of the fight against them, providing you with essential safety tips to secure your digital presence. What is Script-Based Malware Attacks? Script-based malware attacks use programs or codes written in languages such as JavaScript or … Read more