Vulnerability · Published Sep 7, 2026 · Assigned by TR-CERT
CVE-2026-6223OTP Bypass in Bahçelievler Muncipality's BiHayat App
Critical 9.4
In plain English
A critical-severity security flaw in BiHayat App from Bahçelievler Muncipality. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).
Severity (CVSS 3.1)9.4Critical
Exploit odds (30 days)0.6%top 52.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper restriction of excessive authentication attempts vulnerability in Bahçelievler Muncipality BiHayat App allows Authentication Bypass. This issue affects BiHayat App: from 2.1.7 before 2.3.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Bahçelievler Muncipality | BiHayat App | 2.1.7 – before 2.3 |
Weakness: CWE-307 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1014 government-resource