CVE-2026-101066 — DBGATE
HIGHCVE-2026-101066 is a high-severity (CVSS 7.3) Path Traversal vulnerability in dbgate dbgate. No vendor fix is recorded yet; mitigation options are listed below.
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…
Exploitation Status
Proof-of-concept exploit code exists
- CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.
- CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
Exploitation and automatability from CISA’s SSVC triage for CVE-2026-101066.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
CVE-2026-101066 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.
Where this sits among everything scored
Of 385,987 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.
Description
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.
Affected Products
dbgatedbgateDetection & mitigation playbook
Vendor / applianceDetect
Inventory every dbgate dbgate deployment and check each version against the affected-products list above.
Remediation status
No patch has shipped for CVE-2026-101066 yet — track the dbgate dbgate advisory for a fixed release and apply the workarounds below in the meantime.
Mitigate without a patch
Resolve every user-supplied path to its canonical form and reject anything that escapes the intended directory, and run the component under an account that has no read or write access outside the directory it legitimately serves. Alongside that, restrict the management interface to trusted networks and apply the vendor's recommended configuration mitigations.
Frequently Asked Questions
Is CVE-2026-101066 being exploited in your environment?
Detect and block the exploit chain at execution, on systems you cannot patch yet.