CVE-2026-1516

MEDIUM

Improper Control of Generation of Code ('Code Injection') in GitLab

Title source: cna
STIX 2.1

Description

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.

References (3)

Scores

CVSS v3 5.7
EPSS 0.0004
EPSS Percentile 13.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-94
Status published
Products (4)
GitLab/GitLab 18.0.0 - 18.8.9
gitlab/gitlab 18.0.0 - 18.8.9
GitLab/GitLab 18.10 - 18.10.3
GitLab/GitLab 18.9 - 18.9.5
Published Apr 08, 2026
Tracked Since Apr 09, 2026