# CVE-2025-12576: Allocation of Resources Without Limits or Throttling in GitLab

> CVE-2025-12576: Allocation of Resources Without Limits or Throttling in GitLab. CVSS 6.5 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2025-12576
Last updated: 2026-06-17T08:32:36Z

- Published: 2026-03-11 16:06 UTC · Updated: 2026-06-17 08:32 UTC · Assigner: GitLab
- CVSS: 6.5 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS: 0.40%, 34th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-770

## Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.3 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that under certain conditions could have allowed an authenticated user to cause a denial of service due to improper handling of webhook response data.

## Affected vendors and products

- GitLab: GitLab

## Tracked companies

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

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-12576)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-12576)
- [https://about.gitlab.com/releases/2026/03/11/patch-release-gitlab-18-9-2-released/](https://about.gitlab.com/releases/2026/03/11/patch-release-gitlab-18-9-2-released/)
- [https://gitlab.com/gitlab-org/gitlab/-/work\_items/579170](https://gitlab.com/gitlab-org/gitlab/-/work_items/579170)
- [https://hackerone.com/reports/3395198](https://hackerone.com/reports/3395198)

---

_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/)_


---
Canonical: https://rewindex.com/cve/CVE-2025-12576 · Markdown: https://rewindex.com/cve/CVE-2025-12576.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-12576 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T04:05:27.388Z