Gitea's OneDev migration downloader reads the entire remote version response into memory without a size limit and uses a client without a timeout. An authenticated user who can start a repository migration can direct it to an attacker-controlled OneDev-compatible server returning an oversized or never-ending response. This can consume memory and hold migration workers, impairing service availability.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 14 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
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'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 14 Oct 2026 14:45:00 +0000

Type Values Removed Values Added
Description Gitea's OneDev migration downloader reads the entire remote version response into memory without a size limit and uses a client without a timeout. An authenticated user who can start a repository migration can direct it to an attacker-controlled OneDev-compatible server returning an oversized or never-ending response. This can consume memory and hold migration workers, impairing service availability.
Title Gitea OneDev migration denial of service
Weaknesses CWE-400
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Gitea

Published:

Updated: 2026-10-14T15:21:23.929Z

Reserved: 2026-07-08T09:19:07.154Z

Link: CVE-2026-60018

cve-icon Vulnrichment

Updated: 2026-10-14T15:21:18.597Z

cve-icon NVD

Status : Deferred

Published: 2026-10-14T15:17:21.020

Modified: 2026-10-14T16:17:47.467

Link: CVE-2026-60018

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses