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Stories from across the site that focus on Cisco.
Cisco Urges Immediate Patching for Critical Webex Security Flaws
Cisco has identified critical security vulnerabilities in Webex, urging users to patch them immediately while addressing issues with undeletable data on Wi-Fi devices.
Apr 17, 2026
Cisco's Critical SD-WAN Security Flaw: What You Need to Know
A serious SD-WAN vulnerability has been active since 2023, impacting security. Here's how it affects users and what actions to take.
Feb 26, 2026
Cisco Addresses Critical Security Flaw Targeted by Chinese Hackers
Cisco has patched a severe vulnerability exploited by Chinese state-sponsored hackers, ensuring enhanced security for its email appliances.
Jan 16, 2026