Morning Overview on MSN

Cisco’s sixth SD-WAN zero-day of 2026 gives remote attackers admin access through an authentication bypass — CISA confirms active exploitation

A remote attacker with no valid credentials can now seize full administrative control of certain Cisco SD-WAN devices, and ...
Morning Overview on MSN

A Cisco flaw rated 10 out of 10 gives hackers admin access to SD-WAN controllers across entire networks — CISA says it’s already being exploited

A vulnerability carrying the highest possible severity score – tracked as CVE-2025-20188 – is being actively exploited in Cisco SD-WAN controllers, the systems that govern how traffic flows across ...