Vulnerability record · CVE-2026-1619 · published 13 February 2026

CVE-2026-1619: Uni-yaz flexcity insecure direct object reference vulnerability

Uni Yaz · Flexcity

Authorization Bypass Through User-Controlled Key vulnerability in Universal Software Inc. FlexCity/Kiosk allows Exploitation of Trusted Identifiers. This issue affects FlexCity/Kiosk: from 1.0 before 1.0.36.

8.3 CVSS 3.1 High EPSS 0.31% · top 78.8% CWE-639 · Insecure direct object reference

8.3CVSS 3.1 base score

0.31%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

2References

17 Jun 2026Last modified by NVD

Description

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Flexcity Uni Yaz

References

Link	Tags
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0065
https://www.usom.gov.tr/bildirim/tr-26-0065	Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2025-14349Uni-yaz flexcity missing authentication for critical function vulnerabilityPrivilege Defined With Unsafe Actions, Missing Authentication for Critical Function vulnerability in Universal Software Inc. FlexCity/Kiosk allows Ac…EPSS 0.38%13 Feb 2026 8.8CVE-2026-1618Uni-yaz flexcity authentication bypass via alternate path vulnerabilityAuthentication Bypass Using an Alternate Path or Channel vulnerability in Universal Software Inc. FlexCity/Kiosk allows Privilege Escalation. This is…EPSS 0.40%13 Feb 2026 8.4CVE-2026-55255Langflow IDOR in responses endpoint allows cross-user flow executionLangflow before 1.9.1 has an insecure direct object reference in the /api/v1/responses endpoint. An authenticated attacker can supply another user's …KEVEPSS 0.89%analysed23 Jun 2026

Source: NIST National Vulnerability Database (record CVE-2026-1619), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.