Exploit for CVE-2026-93328

The layer CVE-2026-93328 was missing CVE-2026-93328 / GHSA-...

Google Cloud MCP Toolbox for Databases 1.4.0 Path Traversal

Google Cloud MCP Toolbox for Databases versions 1.2.0 through 1.4.0 contain a path traversal and missing authorization issue in the cloud-storage source that permits unauthenticated callers to read local files into external buckets or overwrite local files...

CVE-2026-93328

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...

CVE-2026-93328

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...

EUVD-2026-109936

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...

Path traversal vulnerability in Google MCP Toolbox for Databases

A security vulnerability exists in Google MCP Toolbox for Databases versions 1.2.0 through 1.4.0. This vulnerability stems from path traversal and missing authorization issues in the cloud-storage source. Unauthenticated remote attackers can exploit this by using specially crafted tool invocation...

CVE-2026-102242

Improper link resolution CWE-59 / CWE-22 in the allowedLocalRoots path validation in Google MCP Toolbox for Databases versions 1.2.0 through 1.9.0 allows a remote authenticated attacker with tool execution permissions to bypass directory boundary restrictions via symbolic links. Because path...

CVE-2026-102242 Path Traversal via Symlink Following in allowedLocalRoots in MCP Toolbox for Databases

Improper link resolution CWE-59 / CWE-22 in the allowedLocalRoots path validation in Google MCP Toolbox for Databases versions 1.2.0 through 1.9.0 allows a remote authenticated attacker with tool execution permissions to bypass directory boundary restrictions via symbolic links. Because path...

CVE-2026-102242 Path Traversal via Symlink Following in allowedLocalRoots in MCP Toolbox for Databases

Improper link resolution CWE-59 / CWE-22 in the allowedLocalRoots path validation in Google MCP Toolbox for Databases versions 1.2.0 through 1.9.0 allows a remote authenticated attacker with tool execution permissions to bypass directory boundary restrictions via symbolic links. Because path...

CVE-2026-102242 Path Traversal via Symlink Following in allowedLocalRoots in MCP Toolbox for Databases

Improper link resolution CWE-59 / CWE-22 in the allowedLocalRoots path validation in Google MCP Toolbox for Databases versions 1.2.0 through 1.9.0 allows a remote authenticated attacker with tool execution permissions to bypass directory boundary restrictions via symbolic links. Because path...

CVE-2026-102242

Improper link resolution CWE-59 / CWE-22 in the allowedLocalRoots path validation in Google MCP Toolbox for Databases versions 1.2.0 through 1.9.0 allows a remote authenticated attacker with tool execution permissions to bypass directory boundary restrictions via symbolic links. Because path...

CVE-2026-102242

The Google MCP Toolbox for Databases (versions 1.2.0 through 1.9.0 ) is vulnerable to a path traversal flaw due to improper link resolution (CWE-59 / CWE-22 ) in the allowedLocalRoots path validation. Because the system performs lexical path validation without first resolving symbolic links , a r...

EUVD-2026-89186

Improper link resolution CWE-59 / CWE-22 in the allowedLocalRoots path validation in Google MCP Toolbox for Databases versions 1.2.0 through 1.9.0 allows a remote authenticated attacker with tool execution permissions to bypass directory boundary restrictions via symbolic links. Because path...

PT-2026-102751

Improper link resolution CWE-59 / CWE-22 in the allowedLocalRoots path validation in Google MCP Toolbox for Databases versions 1.2.0 through 1.9.0 allows a remote authenticated attacker with tool execution permissions to bypass directory boundary restrictions via symbolic links. Because path...

CVE-2026-102242: Improper Link Resolution Before File Access

Improper link resolution CWE-59 / CWE-22 in the allowedLocalRoots path validation in Google MCP Toolbox for Databases versions 1.2.0 through 1.9.0 allows a remote authenticated attacker with tool execution permissions to bypass directory boundary restrictions via symbolic links. Because path...

GO-2026-6288 MCP Toolbox for Databases has an Origin Validation Error in github.com/googleapis/genai-toolbox

MCP Toolbox for Databases has an Origin Validation Error in github.com/googleapis/genai-toolbox...

MCP Toolbox for Databases: authenticated authorization bypass

An authenticated authorization bypass vulnerability exists in MCP Toolbox for Databases due to missing scope enforcement across older protocol handlers. While the 2025-11-25 protocol version handler correctly enforces per-tool restrictions defined by scopesRequired, older supported protocol...

CVE-2026-11719

An authenticated authorization bypass vulnerability exists in MCP Toolbox for Databases due to missing scope enforcement across older protocol handlers. While the 2025-11-25 protocol version handler correctly enforces per-tool restrictions defined by scopesRequired, older supported protocol...

CVE-2026-11719

CVE-2026-11719 describes an authenticated authorization bypass in MCP Toolbox for Databases due to missing scope enforcement on older protocol handlers. The 2025-11-25 protocol version handler enforces per-tool scope restrictions, but older versions (2025-06-18, 2025-03-26, 2024-11-05) omit this ...

CVE-2026-11719: Missing Authorization

An authenticated authorization bypass vulnerability exists in MCP Toolbox for Databases due to missing scope enforcement across older protocol handlers. While the 2025-11-25 protocol version handler correctly enforces per-tool restrictions defined by scopesRequired, older supported protocol...