CVE-2026-3053 MEDIUM

CVE-2026-3053: DataLinkDC dinky OpenAPI Endpoint AppConfig.java addInterceptors missing authentication

Vendor Datalinkdc
Product dinky
Weakness CWE-306 · Missing auth
Published February 24, 2026
Last update February 28, 2026

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

Description

A vulnerability was determined in DataLinkDC dinky up to 1.2.5. This affects the function addInterceptors of the file dinky-admin/src/main/java/org/dinky/configure/AppConfig.java of the component OpenAPI Endpoint. Executing a manipulation can lead to missing authentication. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

Disclosure timeline

February 24, 2026 CVE published
February 28, 2026 Record updated