{"id":"CVE-2026-90983","published":"2026-10-09T16:17:31.947","lastModified":"2026-10-09T18:17:15.213","description":"Use of Client-Side authentication vulnerability in Hayat Health Facilities Inc. (Hayat Hospital) Hayat Mobile allows Authentication Bypass.\n\nThis issue affects Hayat Mobile: from 3.3.0 before 3.4.0.","cvssScore":8.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","cwes":["CWE-603"],"vendors":[],"products":[],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1289","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"The Hayat Mobile application contains a client-side authentication vulnerability that allows attackers to bypass authentication mechanisms and gain unauthorized access to healthcare services. This flaw enables unauthenticated users to access sensitive patient data and hospital systems.","exploitability":"Exploitation is relatively straightforward as it requires only client-side modifications to bypass authentication checks, with no additional prerequisites needed.","blast_radius":"The vulnerability could impact all users of Hayat Mobile versions 3.3.0 through 3.3.9, potentially exposing sensitive patient health records and hospital administrative systems to unauthorized access.","remediation":"Upgrade to Hayat Mobile version 3.4.0 or later to remediate the client-side authentication bypass vulnerability.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["auth-bypass","mobile-app","healthcare","client-side"],"model":"garnet-coder","analyzedAt":"2026-10-17T08:57:00.032Z"}}