Path Traversal in Datalinkdc Dinky
CVE-2026-124326
A flaw has been found in DataLinkDC Dinky up to 1.2.5. Impacted is the function file.getOriginalFilename of the file CatalogueController.java of the component Catalogue Upload. Executing a manipulation of the argument filename can lead to path traversal. The attack can be executed remotely. The exploit has been published and may be used. The researcher claims to have submitted a GHSA on the repository of the project.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Datalinkdc Dinky — versions 1.2.0, 1.2.1, 1.2.2
Weakness classification (CWE)
References
- github.com/DataLinkDC/dinky/ (product)
- github.com/DataLinkDC/dinky/security/advisories/GHSA-2jp7-3h24-h6r7 (broken-link)
- vuldb.com/cve/CVE-2026-124326 (third-party-advisory)
- vuldb.com/submit/1015958 (third-party-advisory)
- vuldb.com/vuln/432647 (technical-description, vdb-entry)
- vuldb.com/vuln/432647/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-124326?
- CVE-2026-124326 is a medium-severity vulnerability in Datalinkdc Dinky, classified under Path Traversal. CVSS score: 5.4/10. Published 2026-11-08.
- How severe is CVE-2026-124326?
- Medium severity. CVSS v3 base score is 5.4 out of 10.