Medium 6.3Published Feb 23, 2026

CVE-2026-3052DataLinkDC dinky Flink Proxy Controller FlinkProxyController.java proxyUba server-side request forgery

Updated under an hour ago (Oct 26, 2026, 11:00 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for DataLinkDC dinky

Exploited in the last 30 days

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.

CVSS: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Analyzed
Record last updated: Feb 27, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

DataLinkDC dinky datalinkdc:dinky (from the name)	1.2.0; 1.2.1; 1.2.2; 1.2.3; 1.2.4; 1.2.5	CNA record
dinky dinky dinky:dinky	through 1.2.5	NVD

References

https://vuldb.com/?id.347410vdb-entry, technical-description, third-party-advisory
https://vuldb.com/?ctiid.347410signature, permissions-required, third-party-advisory, vdb-entry
https://vuldb.com/?submit.757587third-party-advisory, vdb-entry
https://github.com/AnalogyC0de/public_exp/issues/7issue-tracking, exploit, third-party-advisory
https://github.com/AnalogyC0de/public_exp/issues/7#issue-3935032160exploit, issue-tracking, third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.