CVE-2025-14103

MEDIUM

GitLab CE/EE 17.7-18.9 - Privilege Escalation

Title source: llm

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.7 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed an unauthorized user with Developer-role permissions to set pipeline variables for manually triggered jobs under certain conditions.

References (3)

[Release Notes] https://about.gitlab.com/releases/2026/02/25/patch-release-gitlab-18-9-1-released/

[Issue Tracking] https://gitlab.com/gitlab-org/gitlab/-/issues/583053

[Third Party Advisory] https://hackerone.com/reports/3448317

Scores

CVSS v3 4.3

EPSS 0.0001

EPSS Percentile 1.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Classification

CWE

CWE-862

Status published

Affected Products (4)

gitlab/gitlab < 18.7.5

gitlab/gitlab

Timeline

Published Feb 25, 2026

Tracked Since Feb 26, 2026