CVE-2026-11440CWE-266CWE-285

theonedev REST API default-branch improper authorization

Medium · published June 6, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
11.1
In the wild
Unconfirmed
What it is

A vulnerability was determined in theonedev onedev up to 15.0.5. This affects an unknown part of the file /repositories/{projectId}/default-branch of the component REST API. This manipulation of the argument project.defaultBranch causes improper authorization. It is possible to initiate the attack remotely. Upgrading to version 15.0.6 is able to mitigate this issue. Upgrading the affected component is advised.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
EPSS
0.00214 · 11.1th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-285 · Improper Authorization
Published
2026-06-06T17:30Z
EPSS history
Timeline
  • 06 JUN 17:30Z
    theonedev REST API default-branch improper authorization
    cvelistv5