CVE-2026-1724
Received Received - Intake
Unauthorized Access to GitLab AI Model API Tokens via Access Control Flaw

Publication date: 2026-03-25

Last updated on: 2026-03-26

Assigner: GitLab Inc.

Description
GitLab has remediated an issue in GitLab EE affecting all versions from 18.5 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an unauthenticated user to access API tokens of self-hosted AI models due to improper access control.
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Meta Information
Published
2026-03-25
Last Modified
2026-03-26
Generated
2026-06-16
AI Q&A
2026-03-25
EPSS Evaluated
2026-06-15
NVD
CVE-2026-1724
EUVD
EUVD-2026-15484
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
gitlab gitlab From 18.9.0 (inc) to 18.9.3 (exc)
gitlab gitlab 18.10.0
gitlab gitlab From 18.5.0 (inc) to 18.8.7 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-306 The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
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Executive Summary

This vulnerability in GitLab Enterprise Edition (EE) affects versions from 18.5 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1. It allows an unauthenticated user to access API tokens of self-hosted AI models due to improper access control.

Impact Analysis

The vulnerability can lead to unauthorized access to API tokens for self-hosted AI models. This could allow attackers to interact with or manipulate AI models without permission, potentially leading to data exposure or misuse of AI services.

Mitigation Strategies

To mitigate this vulnerability, you should upgrade GitLab EE to a fixed version. Specifically, update to version 18.8.7 or later if you are on the 18.8 branch, 18.9.3 or later if on the 18.9 branch, or 18.10.1 or later if on the 18.10 branch.

This vulnerability allows unauthenticated users to access API tokens of self-hosted AI models due to improper access control, so applying the patch from the vendor is critical.

Compliance Impact

This vulnerability could allow an unauthenticated user to access API tokens of self-hosted AI models due to improper access control.

Unauthorized access to API tokens may lead to exposure of sensitive data or unauthorized actions, which could impact compliance with data protection regulations such as GDPR or HIPAA.

However, specific impacts on compliance with standards like GDPR or HIPAA are not detailed in the provided information.

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