What is the CVSS score of CVE-2026-1619?

CVE-2026-1619 has a CVSS 3.1 base score of 8.3 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L. EPSS exploitation probability: 0.0%.

Which versions of Flexcity are affected by CVE-2026-1619?

Flexcity versions 1.0.36 and earlier contain a critical authorization bypass vulnerability that could allow attackers to access sensitive data or perform unauthorized actions by manipulating…

How to fix or mitigate CVE-2026-1619?

Within 24 hours: inventory all Flexcity deployments and their versions; restrict network access to Flexcity instances to trusted sources only. Within 7 days: implement WAF rules to detect and block suspicious authorization attempts; contact Flexcity vendor for patch timeline and interim guidance. Within 30 days: establish a detailed remediation plan including upgrade scheduling or alternative solutions; conduct security testing to validate compensating controls.

Flexcity CVE-2026-1619

HIGH

Authorization Bypass Through User-Controlled Key (CWE-639)

2026-02-13 iletisim@usom.gov.tr

Authentication Bypass Flexcity

8.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.3 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:02 vuln.today

CVE Published

Feb 13, 2026 - 14:16 nvd

HIGH 8.3

DescriptionCVE.org

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.

AnalysisAI

Flexcity versions up to 1.0.36. is affected by authorization bypass through user-controlled key (CVSS 8.3).

Technical ContextAI

This vulnerability (CWE-639: Authorization Bypass Through User-Controlled Key) affects 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.