CVE-2026-11340
Received Received - Intake

Missing Authorization in HAVELSAN Liman MYS Allows Unauthorized Access

Publication date: 2026-07-07

Last updated on: 2026-07-07

Assigner: Computer Emergency Response Team of the Republic of Turkey

Description
Missing Authorization vulnerability in HAVELSAN Inc. Liman MYS allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Liman MYS: before release.Master.1107.

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Meta Information

Published
2026-07-07
Last Modified
2026-07-07
Generated
2026-07-07
AI Q&A
2026-07-07
EPSS Evaluated
N/A
NVD
CVE-2026-11340
EUVD
EUVD-2026-42033

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
havelsan liman_mys to release.master.1107 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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Executive Summary

This vulnerability is a Missing Authorization issue in HAVELSAN Inc. Liman MYS. It allows users to access functionality that is not properly restricted by Access Control Lists (ACLs), meaning that certain functions can be accessed without the necessary permissions.

Impact Analysis

The vulnerability can lead to unauthorized access to sensitive functions within the Liman MYS system. According to the CVSS score of 8.3, it has a high impact on integrity and availability, which means attackers could potentially alter data or disrupt system operations.

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