{"id":"CVE-2026-90983","state":"PUBLISHED","title":"OTP Code Exposure in Hayat Hospital's Hayat Mobile","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.","publishedAt":"2026-10-09T15:22:11.424Z","updatedAt":"2026-10-09T18:09:02.119Z","severity":{"score":8.2,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","source":"TR-CERT"},"assigner":"TR-CERT","products":["Hayat Health Facilities Inc. (Hayat Hospital) Hayat Mobile"],"affected":[{"vendor":"Hayat Health Facilities Inc. (Hayat Hospital)","product":"Hayat Mobile","defaultStatus":"unaffected","versions":[{"version":"3.3.0","status":"affected","lessThan":"3.4.0","versionType":"semver"}]}],"references":["https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1289"],"weaknesses":["CWE-603"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/90xxx/CVE-2026-90983.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90983","state":"PUBLISHED","datePublished":"2026-10-09T15:22:11.424Z","dateUpdated":"2026-10-09T18:09:02.119Z","assignerShortName":"TR-CERT","assignerOrgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","dateReserved":"2026-09-14T13:48:34.622Z"},"containers":{"cna":{"title":"OTP Code Exposure in Hayat Hospital's Hayat Mobile","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Hayat Health Facilities Inc. (Hayat Hospital)","product":"Hayat Mobile","defaultStatus":"unaffected","versions":[{"version":"3.3.0","status":"affected","lessThan":"3.4.0","versionType":"semver"}]}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1289","tags":["government-resource"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"NONE","baseSeverity":"HIGH","baseScore":8.2,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-603","lang":"en","description":"CWE-603 Use of Client-Side authentication","type":"CWE"}]}],"providerMetadata":{"shortName":"TR-CERT","orgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","dateUpdated":"2026-10-09T15:22:11.424Z"},"datePublic":"2026-10-09T14:34:00.000Z","impacts":[{"capecId":"CAPEC-115","descriptions":[{"lang":"en","value":"CAPEC-115 Authentication Bypass"}]}],"credits":[{"lang":"en","value":"Serdar ÇATAL","type":"finder"}],"source":{"defect":["TR-26-1289"],"advisory":"TR-26-1289","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-09T18:08:52.836442Z","id":"CVE-2026-90983","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-09T18:09:02.119Z"}}]}}}