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Cisco Identity Services Engine Authentication Bypass Vulnerabilities

lowcisco_psirtPublished 2026-05-06

<p>Multiple vulnerabilities in Cisco Identity Services Engine (ISE) could allow a remote attacker to bypass authorization mechanisms or examine error messages to gain access to sensitive information on an affected device.</p> <p>For more information about these vulnerabilities, see the <a href="#details">Details</a> section of this advisory.</p> <p>Cisco has released software updates that address

MITRE ATT&CK techniques

Indicators of compromise

Original source: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-unauth-bypass-uxjRXGpb?vs_f=Cisco%20Security%20Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=Cisco%20Identity%20Services%20Engine%20Authentication%20Bypass%20Vulnerabilities%26vs_k=1