Cisco SD-WAN zero-day CVE-2026-20245 was exploited months before disclosure: Mandiant reveals how a malicious CSV file ...
Researchers believe rogue peering was used to connect to the victim's SD-WAN devices to gain admin privileges and root-level access.
Cisco’s advisory renews attention on SD-WAN management systems that control how enterprises connect sites to cloud ...
Mandiant has published new research detailing how a sophisticated threat actor exploited a previously unknown vulnerability in Cisco Catalyst SD-WAN Manager to gain full root-level access to a ...
A threat actor started exploiting a severe vulnerability in Cisco products at least two months before the flaw was disclosed, ...
Morning Overview on MSN
CISA issued emergency directive 26-03 ordering federal agencies to patch Cisco’s SD-WAN flaw now, warning attackers are already slipping past the login screen
Federal agencies running Cisco Catalyst SD-WAN equipment face a hard deadline of 5:00 PM ET on February 27, 2026, to patch a vulnerability that attackers are already using to bypass authentication and ...
This latest Cisco SD-WAN bug under attack comes less than two weeks after Switchzilla warned that a high-severity vulnerability in Catalyst SD-WAN Manager vulnerability (CVE-2026-20245) was under ...
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