Path Traversal in Dbgate
CVE-2026-101066
A vulnerability was determined in dbgate up to 7.3.1. The impacted element is the function createLink of the file packages/api/src/controllers/archive.js of the component Archive Link Creation. This manipulation of the argument linkedFolder causes path traversal. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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
- Dbgate — versions 7.3.0, 7.3.1
Weakness classification (CWE)
References
- vuldb.com/vuln/410924 (technical-description, vdb-entry)
- vuldb.com/vuln/410924/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-101066 (third-party-advisory)
- vuldb.com/submit/929026 (third-party-advisory)
- github.com/0xGenesi/CVE/blob/main/dbgate_archive_link_path_traversal.md (exploit)
Frequently asked questions
- What is CVE-2026-101066?
- CVE-2026-101066 is a high-severity vulnerability in Dbgate, classified under Path Traversal. CVSS score: 7.3/10. Published 2026-09-28.
- How severe is CVE-2026-101066?
- High severity. CVSS v3 base score is 7.3 out of 10.