CVE-2026-11763
Deferred Deferred - Pending Action

Authorization Bypass in GisLab Laboratory Management System

Publication date: 2026-07-17

Last updated on: 2026-07-17

Assigner: Computer Emergency Response Team of the Republic of Turkey

Description
Authorization bypass through User-Controlled key vulnerability in Gis Informatics Engineering Consulting Laboratory R&D and Software Services Inc. GisLab Laboratory Management System allows Exploitation of Trusted Identifiers. This issue affects GisLab Laboratory Management System: from 1.4.03 through 08072026.

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Meta Information

Published
2026-07-17
Last Modified
2026-07-17
Generated
2026-07-17
AI Q&A
2026-07-17
EPSS Evaluated
N/A
NVD
CVE-2026-11763
EUVD
EUVD-2026-45204

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
gis_informatics_engineering_consulting_laboratory_r&d_and_software_services_inc. gislab_laboratory_management_system From 1.4.03 (inc) to 08072026 (inc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

Attack-Flow Graph

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Executive Summary

This vulnerability is an authorization bypass through a User-Controlled key in GisLab Laboratory Management System. It allows attackers to exploit trusted identifiers, potentially gaining unauthorized access to sensitive data or functions.

Impact Analysis

An attacker could bypass authorization controls to access restricted laboratory data or system functions. This may lead to data breaches, unauthorized modifications, or disruption of laboratory operations.

Compliance Impact

This vulnerability could result in unauthorized access to sensitive data, violating confidentiality requirements under GDPR and HIPAA. Non-compliance may lead to legal penalties, reputational damage, and loss of trust.

Mitigation Strategies

Update GisLab Laboratory Management System to a version beyond 08072026 to address the authorization bypass vulnerability. Ensure proper access controls are enforced and review user permissions to prevent exploitation of trusted identifiers.

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