Cybersecurity researchers have disclosed details of a new campaign that exploited a recently disclosed security flaw ...

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 ...

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

All devices running a vulnerable release of IOS and IOS XE are affected, the company stressed, adding that all older versions of SNMP were flawed. This includes Meraki MS390 and Cisco Catalyst 9300 ...

US Senator Bill Cassidy has fired off a pointed letter to Cisco over the firewall flaws that allegedly let hackers breach "at ...

The Federal Bureau of Investigation (FBI) has warned that hackers linked to Russia's Federal Security Service (FSB) are targeting critical infrastructure organizations in attacks exploiting a ...

A critical zero-day vulnerability in certain Cisco Systems firewalls has to be patched immediately, US and UK cyber authorities warned Thursday. They said exploits of the hole are part of ongoing ...