{"data":{"id":"a4462d5a-e66f-494f-bddb-2daea0ef11ee","title":"GHSA-vphc-468g-8rfp: Azure Data Explorer MCP Server: KQL Injection in multiple tools allows MCP client to execute arbitrary Kusto queries","summary":"The Azure Data Explorer MCP Server (adx-mcp-server) has KQL injection vulnerabilities (a type of code injection where untrusted input is inserted into database queries) in three tools that inspect database tables. Because the `table_name` parameter is directly inserted into Kusto queries (Azure's query language) using f-strings without checking or cleaning the input, an attacker or a prompt-injected AI agent can execute arbitrary database commands, including reading sensitive data or deleting tables.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://github.com/advisories/GHSA-vphc-468g-8rfp","publishedAt":"2026-03-27T19:08:09.000Z","cveId":"CVE-2026-33980","cweIds":null,"cvssScore":null,"cvssSeverity":"high","severity":"high","attackType":["prompt_injection"],"issueType":"vulnerability","affectedPackages":["adx-mcp-server@<= 1.1.0"],"affectedVendors":["Microsoft"],"affectedVendorsRaw":["Azure Data Explorer","adx-mcp-server"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0,"patchAvailable":null,"disclosureDate":"2026-03-27T19:08:09.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["confidentiality","integrity","availability"],"aiComponentTargeted":"agent","llmSpecific":false,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":["AML.T0051"]}}