# CVE-2026-2370: Improper Handling of Parameters in GitLab

> CVE-2026-2370: Improper Handling of Parameters in GitLab. CVSS 8.1 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-2370
Last updated: 2026-07-15T02:19:30Z

- Published: 2026-03-29 23:33 UTC · Updated: 2026-07-15 02:19 UTC · Assigner: GitLab
- CVSS: 8.1 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- EPSS: 0.43%, 37th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-233

## Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 14.3 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 affecting Jira Connect installations that could have allowed an authenticated user with minimal workspace permissions to obtain installation credentials and impersonate the GitLab app due to improper authorization checks.

## Affected vendors and products

- GitLab: GitLab
- Red Hat: OpenShift Pipelines
- Red Hat: Red Hat OpenShift Container Platform 4

## Tracked companies

- [GitLab](https://rewindex.com/company/gitlab.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-2370)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-2370)
- [https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/](https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/)
- [https://gitlab.com/gitlab-org/gitlab/-/work\_items/589635](https://gitlab.com/gitlab-org/gitlab/-/work_items/589635)
- [https://hackerone.com/reports/3522829](https://hackerone.com/reports/3522829)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-2370 · Markdown: https://rewindex.com/cve/CVE-2026-2370.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-2370 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T04:04:02.680Z