Months of Vulnerability: The Cisco SD-WAN Zero-Day Exploitation Crisis
Months of Vulnerability: The Cisco SD-WAN Zero-Day Exploitation Crisis Background and Context The revelation of CVE-2026-20245, a newly discovered zero-day vulnerability within Cisco’s SD-WAN technologies, marks a significant episode in the ongoing saga of cybersecurity threats targeting enterprise networking solutions. This incident is particularly troubling as it was reportedly exploited for several months prior to…