Cybersecurity Headlines — September 11, 2026

From the Trenches

As a cybersecurity practitioner, I’m seeing two trends that are making my job more challenging by the day. First, it’s the rise of PivotC2 RAT attacks, which are exploiting a Fortinet code execution flaw to gain unauthorized access to networks. This is a serious vulnerability that was recently exposed, and I’m already seeing attackers using it to compromise systems. The fact that this flaw was exploited in a relatively short period of time highlights the importance of keeping software up to date and patching vulnerabilities quickly.

Another trend that’s catching my attention is the growing threat of authentication bypass attacks on Citrix NetScaler infrastructure. This vulnerability allows attackers to gain access to VPNs without needing valid credentials, which can be devastating for organizations with remote workers or cloud-based services. I’ve seen this type of attack play out before, and it’s a stark reminder that even seemingly secure systems can have vulnerabilities that need to be addressed.

As the cybersecurity landscape continues to evolve, it’s clear that AI-powered attacks are becoming more sophisticated and personalized. NordVPN’s warning about AI-generated scams is a sobering reminder of the dangers we face when dealing with increasingly advanced threat actors. As practitioners, we need to stay vigilant and adapt our defenses to keep pace with these emerging threats.

🔧 Patch Priority: Fortinet’s code execution flaw should be patched ASAP to prevent PivotC2 RAT attacks from spreading further.

Compiled daily. Stay patched, stay vigilant.