CVE-2026-20182 bypasses Cisco SD-WAN auth via DTLS port 12346, enabling admin access after May 2026 exploitation.
The authentication bypass bug (CVE-2026-20182) in Catalyst SD-WAN gives remote attackers admin access, with no workaround ...
Cisco is warning that a critical Catalyst SD-WAN Controller authentication bypass flaw, tracked as CVE-2026-20182, was ...
Cisco warned of an active exploitation targeting Cisco Catalyst SD-WAN appliances. The peering authentication vulnerability ...
This is the second time this year a threat actor has leveraged a CVSS 10.0 vulnerability in Cisco's network control system.
CISA added CVE-2026-20182, a CVSS 10.0 Cisco Catalyst SD-WAN Controller authentication bypass flaw, to its KEV catalog.
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