CVE-2026-93328: Missing Authorization in MCP Toolbox for Databases allows Arbitrary File Read and Write
Google Cloud · MCP Toolbox for Databases (googleapis/mcp-toolbox)
Vendor fix available · Affected: Google Cloud MCP Toolbox for Databases (googleapis/mcp-toolbox) · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 45% of scored CVEs
DescriptionCVE.org
Path Traversal and Missing Authorization in cloud-storage source in Google Cloud MCP Toolbox for Databases (googleapis/mcp-toolbox) versions 1.2.0 through 1.4.0 allows an unauthenticated remote attacker to exfiltrate host files to external Google Cloud Storage buckets and overwrite arbitrary local files via crafted tool invocation parameters.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Google Cloud · MCP Toolbox for Databases (googleapis/mcp-toolbox)from 1.2.0 before 1.5.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Google Cloud
- Published
- October 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-93328 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.