{"id":"CVE-2026-112256","state":"PUBLISHED","title":"Logon bypass (trust of attacker-controlled completed-methods list)","description":"Acceptance of extraneous untrusted data with trusted data vulnerability in OpenText Advanced Authentication Server allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Advanced Authentication Server: from 6.4.0.0 through 6.4.3.8, from 6.5.0.0 through 6.5.0.10, and from 6.6.0.0 through 6.6.1.0.","publishedAt":"2026-10-29T15:31:18.768Z","updatedAt":"2026-10-29T15:31:18.768Z","severity":{"score":9.2,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:P/AU:Y/V:C/RE:M/U:Red","source":"OpenText"},"assigner":"OpenText","products":["OpenText Advanced Authentication Server"],"affected":[{"vendor":"OpenText","product":"Advanced Authentication 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