CVE-2026-11439

Name: CVE-2026-11439
Creator: NVD / NIST
Published: 2026-06-06T18:16:53.063+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.21%

Last modified Jun 17, 2026

CVE-2026-11439 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A vulnerability was found in theonedev onedev up to 15.0.5. Affected by this issue is some unknown functionality of the file /projects/ of the component Parent Project Handler. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

A vulnerability was found in theonedev onedev up to 15.0.5. Affected by this issue is some unknown functionality of the file /projects/ of the component Parent Project Handler. The manipulation of the argument project.parentId results in improper authorization. The attack may be performed from remote. Upgrading to version 15.0.6 can resolve this issue. It is recommended to upgrade the affected component.

Metrics

CVSS 3.1

6.3/10

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

CVSS 4.0

5.3/10

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.21%

11.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published: Jun 6, 2026
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2026-11439?

How severe is CVE-2026-11439?

CVE-2026-11439 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.

How do I fix CVE-2026-11439?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-11439?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST