Vulnerability in Universal Software Inc. Flexcity/kiosk
CVE-2026-1618
Authentication Bypass Using an Alternate Path or Channel vulnerability in Universal Software Inc. FlexCity/Kiosk allows Privilege Escalation. This issue affects FlexCity/Kiosk: from 1.0 before 1.0.36.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (31.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Universal Software Inc. Flexcity/kiosk — versions 1.0
- Uni-Yaz Flexcity
Weakness classification (CWE)
References
- www.usom.gov.tr/bildirim/tr-26-0065 (government-resource, Third Party Advisory, broken-link, third-party-advisory)
- siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0065 (government-resource)
Frequently asked questions
- What is CVE-2026-1618?
- CVE-2026-1618 is a high-severity vulnerability in Universal Software Inc. Flexcity/kiosk, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 8.8/10. Published 2026-02-13.
- How severe is CVE-2026-1618?
- High severity. CVSS v3 base score is 8.8 out of 10.