Authorization Bypass Vulnerability in GisLab Laboratory Management System by Gis Informatics Engineering Consulting Laboratory
CVE-2026-11763

6.5MEDIUM

Key Information:

Vendor

Gis Informatics Engineering Consulting Laboratory R&d And Software Services Inc.

Status
Gislab Laboratory Management System
Vendor
CVE Published:
17 July 2026

What is CVE-2026-11763?

The GisLab Laboratory Management System contains a critical vulnerability that allows an attacker to bypass authorization controls through user-controlled keys. This security flaw enables the exploitation of trusted identifiers, posing significant risks to unauthorized data access and management. All users of the affected versions, from 1.4.03 through 08072026, are strongly advised to evaluate their system exposure and apply necessary security measures.

Affected Version(s)

GisLab Laboratory Management System 1.4.03 <= 08072026

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/...
government-resource

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Mehmet Abdullah ADBAY
.