Older Cisco devices unpatched against a recent zero-day vulnerability have been infected with a rootkit in a new campaign.

Threat actors exploited a recently patched remote code execution vulnerability (CVE-2025-20352) in older, unprotected Cisco ...

As many as 2 million Cisco devices are susceptible to an actively exploited zero-day that can remotely crash or execute code ...

Currently, there is no universal automated test to confirm compromise by this operation. If compromise is suspected, device ...

Pakistan’s National CERT warns of severe Cisco ASA and FTD firewall flaws that could allow remote code execution. Urgent ...

Cisco unveiled a new network architecture to power the campus, branch, and industrial networks of the future. The new architecture delivers unmatched operational simplicity through unified management, ...

Cisco analysis suggests the origin of the attacks could be ArcaneDoor, a state-sponsored threat actor the vendor first identified in 2024. ArcaneDoor specifically targets devices running ASA or ...

The FBI's Internet Crime Complaint Center (IC3) has recently sounded an alarm regarding a group of notorious Russian hackers who target network devices in the United States and other countries. Cisco ...

Trellix today announced it found two “notable” vulnerabilities that impact a range of Cisco networking devices, and that one of the bugs might serve as a potential hardware supply chain risk.

Five critical vulnerabilities, tens of millions of devices potentially at risk. A total of five high-rated Cisco vulnerabilities, dubbed collectively as CDPwn, have been confirmed today. With Cisco ...