CVE-2026-73130

4.3 MEDIUMpublic exploit available

Published 2026-10-14 · Updated 2026-10-14

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

Gitea does not limit the length of the gitignores field accepted by repository-creation forms and the API. Repository initialization splits the field into template names, repeatedly reads the referenced templates, and buffers their contents in memory. An attacker who can create repositories can submit an oversized value to amplify template reads and memory use, impairing availability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Weaknesses

CWE-400

Public exploit & PoC references

https://github.com/go-gitea/gitea/pull/39027
https://github.com/go-gitea/gitea/pull/39040
https://github.com/go-gitea/gitea/releases/tag/v1.27.3
https://github.com/go-gitea/gitea/security/advisories/GHSA-8r3w-5682-jrqf

All references

https://blog.gitea.com/release-of-1.27.3/
https://github.com/go-gitea/gitea/pull/39027
https://github.com/go-gitea/gitea/pull/39040
https://github.com/go-gitea/gitea/releases/tag/v1.27.3
https://github.com/go-gitea/gitea/security/advisories/GHSA-8r3w-5682-jrqf

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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