{"id":"CVE-2026-111283","revision":"dff1cabfab564a9fb456430440cc8d13","records":[{"revision":"dff1cabfab564a9fb456430440cc8d13","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-111283","aliases":[],"title":"BMC Helix Network Management 26.3.00 before 26.3.01 Authentication Bypass via SAML Configuration","description":"BMC Helix Network Management on-prem 26.3.00 before 26.3.01 contains an authentication bypass vulnerability that allows unauthenticated attackers to log in as the local administrator with any password when SAML single sign-on is configured. Attackers can submit the administrator username with an arbitrary password on the web login page to obtain a SuperAdmin session, modify device credentials, run device commands, and alter audit records.","state":0,"publishedAt":"2026-10-15T21:43:26.742+00:00","modifiedAt":"2026-10-20T10:46:34.636+00:00","affected":[{"ecosystem":"Vendor product","name":"BMC Helix Network Management","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"BMC Helix\",\n                    \"product\": \"BMC Helix Network Management\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"26.3.00\",\n                            \"lessThan\": \"26.3.01\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","score":9.5,"severity":"CRITICAL"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","score":9,"severity":"CRITICAL"}],"references":["https://docs.helixops.ai/bin/IT-Operations-Management/Operations-Management/BMC-Helix-Network-Management/NetworkManagement/Release-Notes/On-prem-Release-Notes/BMC-Helix-Network-Management-26-3-01-On-prem-Release-Notes/","https://github.com/cybliminal/cve-2026-111283-bmc-helix-network-management-local-administrator-any-password","https://www.vulncheck.com/advisories/bmc-helix-network-management-before-26.3.01-authentication-bypass-via-saml-configuration"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111283","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-111283","identifiers":["CVE-2026-111283"]},"retained":false,"historicalAffected":[]}],"coverage":[]}