GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.10 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to cause a denial of service due to excessive resource consumption when processing certain webhook configuration inputs.

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Vendors Products
Advisories

No advisories yet.

Fixes

Solution

Upgrade to versions 18.8.7, 18.9.3, 18.10.1 or above.


Workaround

No workaround given by the vendor.

History

Wed, 25 Mar 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 25 Mar 2026 16:45:00 +0000

Type Values Removed Values Added
Description GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.10 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to cause a denial of service due to excessive resource consumption when processing certain webhook configuration inputs.
Title Improper Validation of Specified Quantity in Input in GitLab
First Time appeared Gitlab
Gitlab gitlab
Weaknesses CWE-1284
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Vendors & Products Gitlab
Gitlab gitlab
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2026-03-25T17:02:57.718Z

Reserved: 2025-11-12T16:33:36.271Z

Link: CVE-2025-13078

cve-icon Vulnrichment

Updated: 2026-03-25T17:02:53.960Z

cve-icon NVD

Status : Received

Published: 2026-03-25T17:16:26.963

Modified: 2026-03-25T17:16:26.963

Link: CVE-2025-13078

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses