CVE-2026-11440

medium

Description

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.

References

https://www.cnblogs.com/aibot/p/19994142

https://vuldb.com/vuln/369020/cti

https://vuldb.com/vuln/369020

https://vuldb.com/submit/822956

https://vuldb.com/cve/CVE-2026-11440

https://github.com/theonedev/onedev/releases/tag/v15.0.6

Details

Source: Mitre, NVD

Published: 2026-06-06

Updated: 2026-06-06

Risk Information

CVSS v2

Base Score: 6.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 6.3

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Severity: Medium

CVSS v4

Base Score: 5.3

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

Severity: Medium