PT-2026-21639 · Unknown · Datalinkdc Dinky

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CVE-2026-3053

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Published

2026-02-24

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Updated

2026-03-01

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions DataLinkDC dinky versions up to 1.2.5
Description A flaw exists in DataLinkDC dinky that allows for remote authentication bypass. This is due to a manipulation within the addInterceptors function located in the file dinky-admin/src/main/java/org/dinky/configure/AppConfig.java, specifically affecting the OpenAPI Endpoint component. The exploit has been publicly disclosed.
Recommendations Versions prior to 1.2.5 should be updated. As a temporary workaround, consider restricting access to the OpenAPI Endpoint component to minimize the risk of exploitation.

Exploit

Fix

Improper Authentication

Missing Authentication

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Weakness Enumeration

Related Identifiers

CVE-2026-3053

Affected Products

Datalinkdc Dinky