Cisco reports that a critical vulnerability in Catalyst SD-WAN has been exploited since 2023. The vulnerability, tracked as CVE-2026-20127, allows ...

A flaw in Cisco Software-defined network management software has become a hacker free-for-all, warn cybersecurity experts. The flaw allows an unauthenticated remote ...

Cisco this week issued a security advisory for its wireless LAN controllers, which are susceptible to seven vulnerabilities including denial of service, privilege escalation and access control list ...

CISA warns of significant cyberattack threat targeting networks, Cisco confirms 10/10 zero-day authentication bypass vulnerability already being exploited.

Routing and switching giant Cisco has released an alert to warn of multiple security flaws in some of its Wireless LAN controllers. The company documented at least four vulnerabilities that could lead ...

The tech giant has provided a patch for the root escalation vulnerability, which affects a number of devices that run the Cisco Integrated Management Controller. Cisco disclosed a new high-severity ...

Cisco has released security updates to patch two maximum-severity vulnerabilities in its Secure Firewall Management Center (FMC) software.