CVE-2025-7449

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

26/11/2025

Last modified:

10/12/2025

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.3 before 18.4.5, 18.5 before 18.5.3, and 18.6 before 18.6.1 that could have allowed an authenticated user with specific permissions to cause a denial of service condition through HTTP response processing.

Impact

Vector 3.x

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

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x

6.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:gitlab:gitlab:::::community:::*	8.3.0 (including)	18.4.5 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	8.3.0 (including)	18.4.5 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	18.5.0 (including)	18.5.3 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	18.5.0 (including)	18.5.3 (excluding)
cpe:2.3:a:gitlab:gitlab:18.6.0::::community:::
cpe:2.3:a:gitlab:gitlab:18.6.0::::enterprise:::

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

CVE-2025-7449

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools