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CRITICAL
Vulnerabilities
Cisco Webex Services CVE-2024-20419: Manual Patch Guidance
Cisco identifies a critical improper certificate validation flaw in Webex Services. This advisory details the required manual remediation steps for admins.
Runtime Rebel Intel
4 min read·Apr 16, 2026

CRITICAL
Vulnerabilities
Cisco Patches Critical RCE and SSO Flaws in ISE and Webex Services
Cisco releases patches for four critical vulnerabilities, including CVE-2026-20184, which allows RCE and user impersonation in Identity Services and Webex.
Runtime Rebel Intel
3 min read·Apr 16, 2026