CVE-2026-3052CWE-918

DataLinkDC dinky Flink Proxy Controller FlinkProxyController.java proxyUba server-side request forgery

Medium · published February 24, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
37.5
In the wild
Unconfirmed
What it is

A vulnerability was found in DataLinkDC dinky up to 1.2.5. The impacted element is the function proxyUba of the file dinky-admin/src/main/java/org/dinky/controller/FlinkProxyController.java of the component Flink Proxy Controller. Performing a manipulation results in server-side request forgery. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

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:P
EPSS
0.00444 · 37.5th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-02-24T01:32Z
EPSS history
Timeline
  • 24 FEB 01:32Z
    DataLinkDC dinky Flink Proxy Controller FlinkProxyController.java proxyUba server-side request forgery
    cvelistv5