CVE-2026-7492

MEDIUM 4.3

Missing Authorization in GitLab

CVSS Score

4.3

EPSS Score

0.3%

EPSS Percentile

16th

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.1 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an unauthenticated user to determine the existence of a private project due to improper authorization controls on cross-project reference pages.

CWE	CWE-862
Vendor	gitlab
Product	gitlab
Ecosystems	DevTools
Industries	Technology
Published	Jul 8, 2026
Last Updated	Jul 9, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

GitLab / GitLab

9.1 < 18.11.7 19.0 < 19.0.4 19.1 < 19.1.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

hackerone.com: https://hackerone.com/reports/3704739 gitlab.com: https://gitlab.com/gitlab-org/gitlab/-/work_items/597947 docs.gitlab.com: https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-2-released/

Credits

Thanks [nathanaelhoun](https://hackerone.com/nathanaelhoun) for reporting this vulnerability through our HackerOne bug bounty program