CVE-2026-93328 (GCVE-0-2026-93328)
Vulnerability from cvelistv5
Published
2026-10-26 14:24
Modified
2026-10-26 16:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Google Cloud | MCP Toolbox for Databases (googleapis/mcp-toolbox) |
Version: 1.2.0 < 1.5.0 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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