CVE-2026-3607

MEDIUM EPSS 13.4%
Published May 14, 20261mo ago · Modified Jun 17, 20262w ago
4.3 CVSS 3.1
Medium
Find Similar
Published May 14, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
13.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-1280

Affected Products 6

VendorProductVersionRange
gitlabgitlab*≥18.3.0  –  <18.9.7
gitlabgitlab*≥18.3.0  –  <18.9.7
gitlabgitlab*≥18.10.0  –  <18.10.6
gitlabgitlab*≥18.10.0  –  <18.10.6
gitlabgitlab*≥18.11.0  –  <18.11.3
gitlabgitlab*≥18.11.0  –  <18.11.3

References 3

  • about.gitlab.com https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/
    Release Notes
  • gitlab.com https://gitlab.com/gitlab-org/gitlab/-/work_items/592466
    Broken Link
  • hackerone.com https://hackerone.com/reports/3586233
    Permissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.