CVE-2026-6515

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

22/04/2026

Last modified:

23/04/2026

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that could have allowed a user to use invalidated or incorrectly scoped credentials to access Virtual Registries under certain conditions.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.40 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x

5.40

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:gitlab:gitlab:::::community:::*	18.2.0 (including)	18.9.6 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	18.2.0 (including)	18.9.6 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	18.10.0 (including)	18.10.4 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	18.10.0 (including)	18.10.4 (excluding)
cpe:2.3:a:gitlab:gitlab:18.11.0::::community:::
cpe:2.3:a:gitlab:gitlab:18.11.0::::enterprise:::

To consult the complete list of CPE names with products and versions, see this page

CVE-2026-6515

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools