CVE-2026-1080

MEDIUM

4.3

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 16.7 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions could have allowed an authenticated user to access iteration data from private descendant groups by querying the iterations API endpoint.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/11/2026

Last Modified2/12/2026

Sourcenvd

Honeypot Sightings0

Affected Products

gitlab:gitlab

Weaknesses (CWE)

CWE-639

References

https://about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/(cve@gitlab.com)

https://gitlab.com/gitlab-org/gitlab/-/issues/586477(cve@gitlab.com)

https://hackerone.com/reports/3484568(cve@gitlab.com)

IOC Correlations

No correlations recorded

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