CVE-2026-2370

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 14.3 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 affecting Jira Connect installations that could have allowed an authenticated user with minimal workspace permissions to obtain installation credentials and impersonate the GitLab app due to improper authorization checks.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/	Patch Release Notes
https://gitlab.com/gitlab-org/gitlab/-/work_items/589635	Broken Link
https://hackerone.com/reports/3522829	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:18.10.0::::community:::
	cpe:2.3:a:gitlab:gitlab:18.10.0::::enterprise:::

History

30 Mar 2026, 15:44

Type	Values Removed	Values Added
First Time		Gitlab Gitlab gitlab
CPE		cpe:2.3:a:gitlab:gitlab:18.10.0::::enterprise::: cpe:2.3:a:gitlab:gitlab:::::enterprise:::* cpe:2.3:a:gitlab:gitlab:18.10.0::::community::: cpe:2.3:a:gitlab:gitlab:::::community:::*
References	~~() https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/ -~~	() https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/ - Patch, Release Notes
References	~~() https://gitlab.com/gitlab-org/gitlab/-/work_items/589635 -~~	() https://gitlab.com/gitlab-org/gitlab/-/work_items/589635 - Broken Link
References	~~() https://hackerone.com/reports/3522829 -~~	() https://hackerone.com/reports/3522829 - Permissions Required

Information

Published : 2026-03-30 00:16

Updated : 2026-03-30 15:44

NVD link : CVE-2026-2370

Mitre link : CVE-2026-2370

CVE.ORG link : CVE-2026-2370

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-233

Improper Handling of Parameters

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