Critical Cisco ISE Auth Bypass Flaw Impacts Cloud Deployments on AWS, Azure, and OCI

Cisco has released security patches to address a critical security flaw impacting the Identity Services Engine (ISE) that, if successfully exploited, could allow unauthenticated actors to carry out malicious actions on susceptible systems.
The security defect, tracked as CVE-2025-20286, carries a CVSS score of 9.9 out of 10.0. It has been described as a static credential vulnerability.
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