CVE-2026-70400CWE-863broken-access-control

CVE-2026-70400

Medium · published October 14, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
30.8
In the wild
Unconfirmed
What it is

Gitea's repository migration API accepts a public-only token when the request specifies creation of a private repository. A delegated token intended to operate only on public resources can create a private repository and migration task under the authorizing account or an organization where that user has the necessary permissions. The ordinary private repository-creation route rejects the same token, but the migration path omits that restriction.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00380 · 30.8th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-10-14T19:17Z
References (5)
EPSS history
Timeline
  • 16 OCT 03:32Z
    EPSS moved — → 0%
    epss
  • 14 OCT 14:36Z
    Gitea private migration creation with public-only tokens
    cvelistv5
  • 14 OCT 14:36Z
    Gitea private migration creation with public-only tokens
    cvelistv5