# CVE-2026-3607

## Summary

- **CVE ID:** CVE-2026-3607
- **Severity:** MEDIUM
- **CVSS Score:** 4.3 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)
- **CWE:** CWE-1280
- **Published:** May 14, 2026
- **Last Modified:** May 14, 2026

## Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer-role permissions to bypass package protection rules due to improper access control.

## Affected Products

- GitLab — GitLab (18.3)
- GitLab — GitLab (18.10)
- GitLab — GitLab (18.11)

## References

- [CNA](https://hackerone.com/reports/3586233)
- [CNA](https://gitlab.com/gitlab-org/gitlab/-/work_items/592466)
- [CNA](https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.23%
- **EPSS Percentile:** 13.5

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._