Cisco has patched CVE-2026-76504, an exploited zero-day authentication bypass vulnerability in Catalyst SD-WAN.

Attackers are exploiting a critical authentication bypass in Cisco Catalyst SD-WAN Manager to access its API as an ...

Vulnerability in Cisco Catalyst SD-WAN Manager allows an unauthenticated, remote attacker to access systems with admin privileges ...

Cisco released security updates to address a critical zero-day in the Catalyst SD-WAN Manager (tracked as CVE-2026-76504) ...

The suffering of Cisco’s Catalyst SD-WAN Manager looks set to continue as the networking giant disclosed the latest in a long ...

Cisco research finds organizational alignment, unified data and stronger AI governance distinguish top-performing security ...

Attackers are exploiting CVE-2026-76504 to access Cisco SD-WAN Manager APIs as admin without credentials; fixed releases are ...

Learn how Live Protect and xFSU help campus teams reduce exposure, maintain connectivity, and deploy software updates with ...

A Cisco cybersecurity survey of 8,000 security professionals says internal friction slows security teams. Just 8% reached the ...

Cisco IT’s recent Wi-Fi 7 deployment across its global environment demonstrated that network modernisation can deliver ...

Cisco remains a leader in data center networking, but faces declining revenue and market share, particularly against Arista in high-speed switching. Despite AI infrastructure growth driving demand, ...

In late September 2026, Bell Canada and Cisco announced a memorandum of understanding to build a sovereign AI infrastructure ...