CVE-2025-7736
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-15

Last updated on: 2025-11-19

Assigner: GitLab Inc.

Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.9 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have allowed an authenticated attacker to bypass access control restrictions and view GitLab Pages content intended only for project members by authenticating through OAuth providers.
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Meta Information
Published
2025-11-15
Last Modified
2025-11-19
Generated
2026-06-16
AI Q&A
2025-11-15
EPSS Evaluated
2026-06-15
NVD
CVE-2025-7736
Affected Vendors & Products
Showing 6 associated CPEs
Vendor Product Version / Range
gitlab gitlab From 17.9.0 (inc) to 18.3.6 (exc)
gitlab gitlab From 17.9.0 (inc) to 18.3.6 (exc)
gitlab gitlab From 18.4.0 (inc) to 18.4.4 (exc)
gitlab gitlab From 18.4.0 (inc) to 18.4.4 (exc)
gitlab gitlab From 18.5.0 (inc) to 18.5.2 (exc)
gitlab gitlab From 18.5.0 (inc) to 18.5.2 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-863 The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
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Executive Summary

This vulnerability in GitLab CE/EE allowed an authenticated attacker to bypass access control restrictions and view GitLab Pages content that was intended only for project members by authenticating through OAuth providers.

Impact Analysis

An attacker who exploits this vulnerability could gain unauthorized access to restricted GitLab Pages content, potentially exposing sensitive project information to unauthorized users.

Mitigation Strategies

To mitigate this vulnerability, you should upgrade GitLab CE/EE to a fixed version: 18.3.6 or later for the 17.9 series, 18.4.4 or later for the 18.4 series, or 18.5.2 or later for the 18.5 series. This will prevent authenticated attackers from bypassing access control restrictions via OAuth authentication.

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