Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability

When

2026-05-14 00:00 UTC · day precision

Where

Global (internet)

Category

cyber_exploit

Cisco Catalyst SD-WAN Controller & Manager contain an authentication bypass vulnerability that allows an unauthenticated, remote attacker to bypass authentication and obtain administrative privileges on an affected system.

Sources

• CISA ↗ · first seen 2026-05-14 00:00 UTC

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