CVE-2026-80337
Received Received - Intake

Missing Authorization in Sef - AI Chatbot Platform

Publication date: 2026-10-02

Last updated on: 2026-10-02

Assigner: Computer Emergency Response Team of the Republic of Turkey

Description
Missing Authorization vulnerability in HAVELSAN Inc. Sef - AI Chatbot Platform allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Sef - AI Chatbot Platform: before 2.1.

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Meta Information

Published
2026-10-02
Last Modified
2026-10-02
Generated
2026-10-02
AI Q&A
2026-10-02
EPSS Evaluated
N/A
NVD
CVE-2026-80337
EUVD
EUVD-2026-91324

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
havelsan sef_ai_chatbot_platform to 2.1 (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 is a Missing Authorization vulnerability in HAVELSAN Inc. Sef - AI Chatbot Platform. It allows attackers to access functionality that should be restricted by Access Control Lists (ACLs). The issue exists in versions before 2.1 of the platform.

Detection Guidance

Detection requires checking if Sef - AI Chatbot Platform versions before 2.1 are installed and verifying if authorization checks are missing for sensitive functions. Inspect server logs for unauthorized access attempts or unusual API calls. Use network scanning tools to identify the software version running on affected systems.

Impact Analysis

An attacker could exploit this to access sensitive features or data that they are not authorized to view. This could lead to unauthorized actions, data leaks, or system misuse depending on the platform's configuration.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, violating GDPR and HIPAA requirements for data protection and access controls. Non-compliance may result in legal penalties and reputational damage.

Mitigation Strategies

Update Sef - AI Chatbot Platform to version 2.1 or later to address the missing authorization issue.

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