{"id":"CVE-2026-76460","revision":null,"records":[{"revision":"5269f74bf6744cbba9d34928fc298a5e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-76460","aliases":[],"title":"Cisco Identity Services Engine Authentication Bypass Vulnerability","description":"A vulnerability in an API of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to bypass authentication.\r\n\r\nThis vulnerability is due to insufficient authentication control on an API endpoint. An attacker could exploit this vulnerability by sending a crafted request to an affected API endpoint. A successful exploit could allow the attacker to gain unauthorized access to the affected device by bypassing the web-based management interface.","state":0,"publishedAt":"2026-09-16T20:12:02.131+00:00","modifiedAt":"2026-10-07T18:27:47.551+00:00","affected":[{"ecosystem":"Vendor product","name":"Cisco Identity Services Engine Software","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Cisco\",\n                    \"product\": \"Cisco Identity Services Engine Software\",\n                    \"versions\": [\n                        {\n                            \"version\": \"3.1.0 p8\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.1.0 p9\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.3 Patch 2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.3 Patch 1\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.3 Patch 3\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.4.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.2.0 p7\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.3 Patch 4\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.4 Patch 1\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.1.0 p10\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.3 Patch 5\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.3 Patch 6\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.4 Patch 2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.3 Patch 7\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.4 Patch 3\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.5.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.4 Patch 4\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.3 Patch 8\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.2 Patch 8\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.5 Patch 1\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.3 Patch 9\",\n                      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               \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.4 Patch 6\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.2 Patch 10\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.1.0 p11\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unknown\"\n                }"},{"ecosystem":"Vendor product","name":"Cisco ISE Passive Identity Connector","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Cisco\",\n                    \"product\": \"Cisco ISE Passive Identity Connector\",\n                    \"versions\": [\n                        {\n                            \"version\": \"3.4.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"3.5.0\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unknown\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","score":10,"severity":"CRITICAL"}],"references":["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ISE-ABP-VNSW7Tn5"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-76460","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-76460","identifiers":["CVE-2026-76460"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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