CVE-2026-112378

GitLab has remediated an issue in GitLab EE affecting all versions from 17.8 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that under certain conditions could have allowed an authenticated user to access paid AI features without a valid subscription due to insufficient server-side validation in billing eligibility checks.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-5-1-released/	Release Notes Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/work_items/634027	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:19.5.0::::enterprise:::

History

29 Oct 2026, 19:53

Type	Values Removed	Values Added
First Time		Gitlab Gitlab gitlab
CPE		cpe:2.3:a:gitlab:gitlab:19.5.0::::enterprise::: cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
References	~~() https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-5-1-released/ -~~	() https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-5-1-released/ - Release Notes, Vendor Advisory
References	~~() https://gitlab.com/gitlab-org/gitlab/-/work_items/634027 -~~	() https://gitlab.com/gitlab-org/gitlab/-/work_items/634027 - Permissions Required

22 Oct 2026, 01:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-22 01:16

Updated : 2026-10-30 18:17

NVD link : CVE-2026-112378

Mitre link : CVE-2026-112378

CVE.ORG link : CVE-2026-112378

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-348

Use of Less Trusted Source

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