← Back

CVE-2026-15423

nvd nist
Published: Aug 12, 2026Modified: Aug 19, 2026

JSON object

Loading...
8.5
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N
Exploitability: 3.1 / Impact: 4.7
Source: cve@gitlab.com (Secondary)

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.0 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute CI/CD pipelines on a protected branch without the required push permissions due to improper authorization in pipeline reference validation.

Affected (6)

Products: Gitlab: Gitlab
Gitlab
1 product
Gitlab
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Gitlab
Gitlab
19.0.0 ≤ version < 19.0.6
Gitlab
19.1.0 ≤ version < 19.1.4
Gitlab
19.2.0 ≤ version < 19.2.2
Gitlab
19.0.0 ≤ version < 19.0.6
Gitlab
19.1.0 ≤ version < 19.1.4
Gitlab
19.2.0 ≤ version < 19.2.2

Related CWEs

CWE-863
Incorrect Authorization
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (3)

Source: cve@gitlab.com
Release Notes
Source: cve@gitlab.com
Broken Link
Source: cve@gitlab.com
Permissions Required

Timeline

No history available yet.