CVE-2025-3950
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-09

Last updated on: 2026-01-09

Assigner: GitLab Inc.

Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.3 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed a user to leak certain information by referencing specially crafted images that bypass asset proxy protection.
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Meta Information
Published
2026-01-09
Last Modified
2026-01-09
Generated
2026-06-16
AI Q&A
2026-01-10
EPSS Evaluated
2026-06-14
NVD
CVE-2025-3950
EUVD
EUVD-2026-1763
Affected Vendors & Products
Showing 6 associated CPEs
Vendor Product Version / Range
gitlab gitlab_ce From 10.3 (inc) to 18.5.5 (exc)
gitlab gitlab_ce From 18.6 (inc) to 18.6.3 (exc)
gitlab gitlab_ce From 18.7 (inc) to 18.7.1 (exc)
gitlab gitlab_ee From 10.3 (inc) to 18.5.5 (exc)
gitlab gitlab_ee From 18.6 (inc) to 18.6.3 (exc)
gitlab gitlab_ee From 18.7 (inc) to 18.7.1 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-359 The product does not properly prevent a person's private, personal information from being accessed by actors who either (1) are not explicitly authorized to access the information or (2) do not have the implicit consent of the person about whom the information is collected.
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Executive Summary

This vulnerability in GitLab CE/EE allows a user to leak certain information by referencing specially crafted images that bypass asset proxy protection. It affects all versions from 10.3 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1.

Impact Analysis

The vulnerability can lead to information leakage by bypassing asset proxy protections, potentially exposing sensitive data to unauthorized users. The CVSS score indicates a low severity impact on confidentiality with no impact on integrity or availability.

Mitigation Strategies

To mitigate this vulnerability, you should immediately upgrade GitLab CE/EE to the patched versions 18.5.5, 18.6.3, or 18.7.1 or later. These releases address the vulnerability and include other security and bug fixes. Upgrading to these versions will prevent the information leak caused by specially crafted images bypassing asset proxy protection. [1]

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