CVE-2026-70407
Gitea organization listing token scope bypass
Description
Gitea's organization-list API does not enforce the read:organization token scope. A token limited to another category, such as read:misc, can retrieve organization metadata visible to its owner. For a site administrator's token, the response can include Limited and private organizations, bypassing the intended restriction on the token's delegated access.
INFO
Published Date :
Oct. 14, 2026, 3:17 p.m.
Last Modified :
Oct. 14, 2026, 4:17 p.m.
Remotely Exploit :
Yes !
Source :
88ee5874-cf24-4952-aea0-31affedb7ff2
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update API to check organization read scope.
- Restrict access based on token permissions.
- Validate token scope before returning organization data.
- Deploy updated API version.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-70407.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-70407 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-70407
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-70407 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-70407 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Oct. 14, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Added SSVC {'id': 'CVE-2026-70407', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-10-14T14:53:49.759761Z'} -
New CVE Received by 88ee5874-cf24-4952-aea0-31affedb7ff2
Oct. 14, 2026
Action Type Old Value New Value Added Description Gitea's organization-list API does not enforce the read:organization token scope. A token limited to another category, such as read:misc, can retrieve organization metadata visible to its owner. For a site administrator's token, the response can include Limited and private organizations, bypassing the intended restriction on the token's delegated access. Added CWE CWE-285 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/70xxx/CVE-2026-70407.json">CVE-2026-70407</a> Added Reference https://blog.gitea.com/release-of-1.27.3/ Added Reference https://github.com/go-gitea/gitea/pull/39041 Added Reference https://github.com/go-gitea/gitea/pull/39058 Added Reference https://github.com/go-gitea/gitea/releases/tag/v1.27.3 Added Reference https://github.com/go-gitea/gitea/security/advisories/GHSA-ww9q-7j5q-hrv5