Path Traversal Vulnerability in DataLinkDC dinky by DataLinkDC
CVE-2026-3051

5.3MEDIUM

Key Information:

Vendor

Datalinkdc

Status
Dinky
Vendor
CVE Published:
24 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-3051?

A path traversal vulnerability exists in the DataLinkDC dinky product, specifically in the function getProjectDir within the GitRepository.java file. This vulnerability allows attackers to manipulate the projectName argument, potentially accessing files outside the intended directory. The exploit can be executed remotely, posing significant risks to affected systems. Disclosure of this vulnerability has been made public, yet no response has been received from the vendor regarding remediation or mitigation efforts.

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Affected Version(s)

dinky 1.2.0

dinky 1.2.1

dinky 1.2.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-3051 - Proof of Concept

References

https://vuldb.com/?id.347409
vdb-entrytechnical-description
https://vuldb.com/?ctiid.347409
signaturepermissions-required
https://vuldb.com/?submit.757586
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ana10gy (VulDB User)
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