Authentication Bypass in Universal Software FlexCity/Kiosk
CVE-2026-1618

8.8HIGH

Key Information:

Vendor

Universal Software Inc.

Status
Flexcity/kiOSk
Vendor
CVE Published:
13 February 2026

What is CVE-2026-1618?

A vulnerability in Universal Software Inc.'s FlexCity/Kiosk allows attackers to bypass authentication mechanisms through alternate methods, potentially leading to unauthorized access and privilege escalation. This critical flaw affects versions of FlexCity/Kiosk prior to 1.0.36, emphasizing the need for timely updates to safeguard against potential exploitation.

Affected Version(s)

FlexCity/Kiosk 1.0 < 1.0.36

References

https://www.usom.gov.tr/bildirim/tr-26-0065
government-resourcebroken-link
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/...
government-resource

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

İbrahim YİĞİTSOY
.