Missing Authentication Vulnerability in FitSoft POS System
CVE-2026-19426

8.8HIGH

Key Information:

Vendor

Fitsoft

Status
Pos System
Vendor
CVE Published:
12 August 2026

What is CVE-2026-19426?

The FitSoft POS System has a vulnerability that allows unauthenticated remote attackers to access and interact with the system directly. This security flaw can lead to unauthorized operations performed on the system, posing significant risks to the integrity and confidentiality of sensitive data within retail environments.

Affected Version(s)

POS System all

References

https://www.twcert.org.tw/tw/cp-132-11100-407c5-1.html
third-party-advisory
https://www.twcert.org.tw/en/cp-139-11101-4f85c-2.html
third-party-advisory

CVSS V4

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.