CVE-2026-1516 MEDIUM

CVE-2026-1516: Improper Control of Generation of Code ('Code Injection') in GitLab

Vendor Gitlab
Product GitLab
Weakness CWE-94 · Code injection
Published April 8, 2026
Last update April 9, 2026
View on NVD All CVEs

CVSS base score

5.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

GitLab has remediated an issue in GitLab EE affecting all versions from 18.0.0 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that in Code Quality reports could have allowed an authenticated user to leak IP addresses of users viewing the report via specially crafted content.

Key dates

02Disclosure timeline

April 8, 2026 CVE published
April 9, 2026 Record updated