# CVE-2025-10903

## Summary

- **CVE ID:** CVE-2025-10903
- **Severity:** MEDIUM
- **CVSS Score:** 6.5 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
- **CWE:** CWE-835
- **Published:** Aug 26, 2026
- **Last Modified:** Aug 26, 2026

## Description

GitLab has remediated an issue in GitLab EE affecting all versions from 11.10 before 19.1.7, 19.2 before 19.2.5, and 19.3 before 19.3.1 that, under certain conditions, an authenticated user could have caused denial of service, due to an unbounded loop triggered by specially crafted input in the SCIM user provisioning feature.

## Affected Products

- GitLab — GitLab (11.10)
- GitLab — GitLab (19.2)
- GitLab — GitLab (19.3)

## References

- [CNA](https://hackerone.com/reports/3292470)
- [CNA](https://gitlab.com/gitlab-org/gitlab/-/work_items/571842)
- [CNA](https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-3-1-released/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.41%
- **EPSS Percentile:** 34.7

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