Security Vulnerability Impacting GitLab Community and Enterprise Editions
CVE-2026-8716

4.3MEDIUM

Key Information:

Vendor

Gitlab
Status
Gitlab
Vendor
CVE Published:
27 May 2026

What is CVE-2026-8716?

GitLab has identified a data exposure vulnerability within both its Community and Enterprise Editions that affects multiple versions. Under specific circumstances, this flaw could enable an authenticated user to gain unauthorized access to Continuous Integration (CI) data across different ref types, potentially compromising the integrity of sensitive information. It is crucial for users running affected versions to implement the necessary patches to mitigate this risk.

Affected Version(s)

GitLab 12.7 < 18.10.7

GitLab 18.11 < 18.11.4

GitLab 19.0 < 19.0.1

References

https://gitlab.com/gitlab-org/gitlab/-/work_items/570059
https://about.gitlab.com/releases/2026/05/27/patch-releas...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

This vulnerability has been discovered internally by GitLab team member Hordur Freyr Yngvason
.