Cisco is warning that a critical Catalyst SD-WAN Controller authentication bypass flaw, tracked as CVE-2026-20182, was actively exploited in zero-day…
Browsing: SDWAN
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Review: Foundations of Cybersecurity, 2nd…
Cisco on Thursday announced the availability of patches for yet another critical SD-WAN zero-day vulnerability that has been exploited in…
Ravie LakshmananMay 15, 2026Vulnerability / Credential Theft The U.S.Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a newly disclosed…
Cisco has patched yet another Catalyst SD-WAN Controller authentication bypass vulnerability (CVE-2026-20182) that has been exploited as a zero-day by…
A highly sophisticated threat actor is exploiting a critical vulnerability in Cisco Catalyst Software-Defined Wide Area Network (SD-WAN) Controllers.Rapid7 disclosed…
Researchers discovered the authentication bypass vulnerability while investigating a prior issue in the same service.
“A vulnerability in the peering authentication in Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, and Cisco Catalyst SD-WAN Manager, formerly…
Ravie LakshmananMay 14, 2026Vulnerability / Network Security Cisco has released updates to address a maximum-severity authentication bypass flaw in Catalyst…
“Simply put, we are making it incredibly obvious when our customers are configuring insecure features that introduce new and unnecessary…