Ransomware continues to be a threat, with attackers targeting Microsoft Windows users first, but a recent vulnerability in Linux has caught attention. The Cybersecurity and Infrastructure Security Agency (CISA) warns federal agencies that the CVE-2024-1086 Linux kernel vulnerability is being actively exploited by ransomware groups. This flaw allows normal users to become administrators, granting them control over files, security settings, and malware installation.
Fixed two years ago, this issue was expected to be a thing of the past. However, CISA has issued a warning that federal agencies have until November 20 to apply the necessary fix or discontinue use of affected products. The vulnerability affects certain older versions of Linux operating systems, and businesses should take note as well.
Ransomware actors can easily exploit this vulnerability using phishing techniques or proof-of-concept code found on dark web marketplaces. If you’re using an affected version, updating your system is crucial to prevent significant harm. Don’t wait; update now to protect yourself from potential ransomware attacks.
Source: https://www.forbes.com/sites/daveywinder/2025/11/02/ongoing-ransomware-attacks-exploit-linux-vulnerability-cisa-warns