How a Zero-Day in VPN Software Hit Every Major Vendor

A critical zero-day vulnerability in a common VPN library sent shockwaves through the cybersecurity industry this week. Lucas and Luna break down how the flaw affected every major vendor—from Palo Alto Networks to Fortinet—and why investors punished the sector. They look at the specific technical failure, the timeline of disclosure, and what it means for enterprises that rely on virtual private networks. With the S&P 500 cybersecurity ETF down nearly 8 percent in five days, the hosts ask whether this is a buying opportunity or a sign of deeper structural risk. They also discuss the frantic patch cycle, the role of nation-state actors, and how security teams should prioritize their response. A focused, number-driven conversation about one of the most sweeping vulnerabilities in recent memory, tailored for anyone who needs to understand what just happened to the security landscape. #ZeroDay #VPNVulnerability #Cybersecurity #PaloAltoNetworks #Fortinet #CrowdStrike #Zscaler #CIBR #VulnerabilityDisclosure #EnterpriseSecurity #NetworkSecurity #PatchManagement #CyberETF #NationStateHackers #Technology #BusinessPodcast #FexingoBusiness #Infosec Keep every episode free: buymeacoffee.com/fexingo