Cisco has released patches for a dozen IOS and IOS XE vulnerabilities that could lead to DoS, secure boot bypass, and ...

Cisco’s widely deployed Catalyst 9300 Series enterprise switches have four security vulnerabilities, two of which could be chained to cause a denial-of-service outage, infrastructure security company ...

In the hybrid and multicloud world, a major security challenge organizations face is consistency, Wendy Nather, Head of Advisory CISOs for Cisco Secure, pointed out. “A lot of the technology that we ...

Cisco patches two 9.8 CVSS flaws (CVE-2026-20093, CVE-2026-20160), preventing authentication bypass and root access.

Cisco released a security advisory to address vulnerabilities affecting Cisco Expressway Series. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system.

Cisco warned customers today of a vulnerability in Webex for BroadWorks that could let unauthenticated attackers access credentials remotely. Webex for BroadWorks integrates Cisco Webex's video ...

CISA has warned US federal agencies to secure their systems against attacks exploiting vulnerabilities in Cisco and Windows systems. While the cybersecurity agency has tagged these flaws as actively ...