Cisco has issued an urgent warning about a critical vulnerability in its Webex communication platform, which could let remote attackers impersonate any registered user. The flaw, tracked as CVE-2026-20184, may allow unauthenticated individuals to bypass login checks and gain unauthorized access to corporate Webex environments. Vulnerability Overview According to Cisco’s official security advisory published on […] The post Cisco Webex Services Vulnerability Lets Remote Attackers Impersonate Any User appeared first on Cyber Security News.