Description

Gitea does not properly verify repository context when deleting attachments. A user who previously uploaded an attachment to a repository may be able to delete it after losing access to that repository by making the request through a different repository they can access.

INFO

Published Date :

2026-01-22T22:01:49.678Z

Last Modified :

2026-01-23T21:54:48.862Z

Source :

Gitea
AFFECTED PRODUCTS

The following products are affected by CVE-2026-20736 vulnerability.

Vendors Products
Gitea
  • Gitea
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-20736.

URL Resource
https://blog.gitea.com/release-of-1.25.4/ cve-icon cve-icon cve-icon
https://github.com/go-gitea/gitea/pull/36320 cve-icon cve-icon cve-icon
https://github.com/go-gitea/gitea/releases/tag/v1.25.4 cve-icon cve-icon cve-icon
https://github.com/go-gitea/gitea/security/advisories/GHSA-jr6h-pwwp-c8g6 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-20736 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-20736 cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact