---
title: "CVE-2026-6352\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2026-6352?format=md
keywords: index, follow
---

# CVE-2026-6352

Publication date 8 July 2026

Last updated 16 July 2026

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

## Cvss 3 Severity Score

**2.7 · Low**

[Score breakdown](https://ubuntu.com/security/CVE-2026-6352?format=md#impact-score)

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## Description

GitLab has remediated an issue in GitLab EE affecting all versions from
18.2 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under
certain conditions could have allowed an authenticated user with
auditor-level access to modify compliance violation records due to improper
authorization on certain GraphQL operations.

[Read the notes from the security team](https://ubuntu.com/security/CVE-2026-6352?format=md#notes)

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| gitlab | 26.04 LTS resolute | Not in release |
| 25.10 questing | Not in release |
| 24.04 LTS noble | Not in release |
| 22.04 LTS jammy | Not in release |
| 16.04 LTS xenial | Ignored |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## Notes

---

### [mdeslaur](https://launchpad.net/~mdeslaur)

GitLab isn't maintainable as a distro package, and was removed
from Ubuntu because of this. We will not be fixing security
issues in the gitlab package in Xenial.

## Severity score breakdown

CVSS version:
CVSS v3.0

**Base score**

2.7 · Low

* Base metrics

  | Parameter | Value |
  | --- | --- |
  | Attack vector | Network |
  | Attack complexity | Low |
  | Privileges required | High |
  | User interaction | None |
  | Scope | Unchanged |
  | Confidentiality impact | None |
  | Integrity impact | Low |
  | Availability impact | None |
* Scores

  | Parameter | Value |
  | --- | --- |
  | Base score | 2.7 · Low |
  | Exploitability score | - |
  | Impact score | - |

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

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-6352)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2026-6352)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2026-6352)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2026-6352)

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2026-6352>