What is CVE-2026-90983?

CVE-2026-90983 is a high-severity vulnerability in Hayat Health Facilities Inc. (Hayat Hospital) Mobile, classified under CWE-603. CVSS score: 8.2/10. Published 2026-10-09.

How severe is CVE-2026-90983?

High severity. CVSS v3 base score is 8.2 out of 10.

Vulnerability in Hayat Health Facilities Inc. (Hayat Hospital) Mobile

CVE-2026-90983

Use of Client-Side authentication vulnerability in Hayat Health Facilities Inc. (Hayat Hospital) Hayat Mobile allows Authentication Bypass. This issue affects Hayat Mobile: from 3.3.0 before 3.4.0.

Published 2026-10-09 · last modified 2026-10-09.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Hayat Health Facilities Inc. (Hayat Hospital) Mobile

Weakness classification (CWE)

CWE-603

References

siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1289 (government-resource)

Frequently asked questions

What is CVE-2026-90983?: CVE-2026-90983 is a high-severity vulnerability in Hayat Health Facilities Inc. (Hayat Hospital) Mobile, classified under CWE-603. CVSS score: 8.2/10. Published 2026-10-09.
How severe is CVE-2026-90983?: High severity. CVSS v3 base score is 8.2 out of 10.