CVE-2026-1516

MEDIUM

5.7

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.

CVE Details

CVSS v3.1 Score5.7

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionREQUIRED

Published4/8/2026

Last Modified4/8/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-94

References

https://about.gitlab.com/releases/2026/04/08/patch-release-gitlab-18-10-3-released/(cve@gitlab.com)

https://gitlab.com/gitlab-org/gitlab/-/work_items/587893(cve@gitlab.com)

https://hackerone.com/reports/3514461(cve@gitlab.com)

IOC Correlations

No correlations recorded

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