Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4xx9-vc8v-87hv | Gitea does not properly validate repository ownership when linking attachments to releases |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Fri, 23 Jan 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Fri, 23 Jan 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gitea
Gitea gitea |
|
| Vendors & Products |
Gitea
Gitea gitea |
Thu, 22 Jan 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Gitea does not properly validate repository ownership when linking attachments to releases. An attachment uploaded to a private repository could potentially be linked to a release in a different public repository, making it accessible to unauthorized users. | |
| Title | Gitea: Cross-Repository Authorization Bypass via Release Attachment Linking Leads to Private Attachment Disclosure | |
| Weaknesses | CWE-284 CWE-639 |
|
| References |
|
Projects
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Status: PUBLISHED
Assigner: Gitea
Published:
Updated: 2026-01-23T21:53:41.649Z
Reserved: 2026-01-08T23:02:37.548Z
Link: CVE-2026-20912
Updated: 2026-01-23T17:51:26.556Z
Status : Received
Published: 2026-01-22T22:16:19.297
Modified: 2026-01-23T22:16:20.590
Link: CVE-2026-20912
No data.
OpenCVE Enrichment
Updated: 2026-01-23T10:27:11Z
Github GHSA