Description

GitLab has remediated an issue in GitLab EE affecting all versions from 16.6 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that under certain circumstances could have allowed an authenticated user to have access to other users' email addresses via certain GraphQL queries.

INFO

Published Date :

2026-04-08T22:27:17.831Z

Last Modified :

2026-04-09T13:03:18.113Z

Source :

GitLab
AFFECTED PRODUCTS

The following products are affected by CVE-2025-9484 vulnerability.

Vendors Products
Gitlab
  • Gitlab
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-9484.

URL Resource
https://about.gitlab.com/releases/2026/04/08/patch-release-gitlab-18-10-3-released/ cve-icon cve-icon
https://gitlab.com/gitlab-org/gitlab/-/issues/565363 cve-icon cve-icon
https://hackerone.com/reports/3303810 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact