North Korean Hackers Exploit New Windows Zero-Day to Seize Control of Victim Systems

Security researchers have identified a previously unknown vulnerability in Microsoft Windows that is being actively exploited in the wild. According to reports, attackers linked to North Korea are using this zero-day flaw to gain complete control over targeted systems.

Once inside, the attackers deploy a piece of malware known as ForestTiger, a backdoor that allows them to maintain persistent, hidden access to compromised machines. This type of access can let attackers steal data, monitor activity, or launch further attacks without the victim's knowledge.

Zero-day vulnerabilities are especially dangerous because they are exploited before a fix is available, leaving organisations with limited options to defend themselves until a patch is released. Australian businesses using Windows systems should stay alert for official guidance and updates from Microsoft as more details emerge.