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CVE-2026-33980
Vulnerability in adx-mcp-server (CVE-2026-33980)
Summary
vulnerability in adx-mcp-server (CVE-2026-33980). Confidential information can be exposed externally. Exploitable via ``get_table_schema``.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-33980** has been found in adx-mcp-server.
Attackers can target a specific entry point like ``get_table_schema`` over the network to misuse the product.
Confidential information can be exposed externally. CVSS score: ?/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "adx-mcp-server CVE-2026-33980" on the vendor's site.
CVE-2026-33980 (adx-mcp-server) — CWE-943 /
Attack vector: remote (network-reachable) / no user interaction
Attack surface: `get_table_schema` / `sample_table_data` / `get_table_details` / `table_name`
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
❓ What is the problem
**A vulnerability** (CWE-943) exists in adx-mcp-server. Attackers reach the vulnerable code path via ``get_table_schema`` without authentication.
📍 Affected scope
adx-mcp-server — . Attack surface: `get_table_schema` / `sample_table_data` / `get_table_details` / `table_name`.
🔥 Severity
Severity: ?. Confidential information can be exposed externally
🔧 How to fix
Update to the patched release per vendor advisory.
🛡️ Workaround
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run `grep -r 'adx-mcp-server' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
grep -r 'adx-mcp-server' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `adx-mcp-server` を grep し、稼働しているサービス・バージョンを把握する。
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7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
Affected packages
PyPI
adx-mcp-server
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.1.0"}]}]
References
- advisory https://nvd.nist.gov/vuln/detail/CVE-2026-33980
- advisory https://github.com/advisories/GHSA-vphc-468g-8rfp
- package https://github.com/pab1it0/adx-mcp-server
- package https://pypi.org/project/adx-mcp-server
- web https://github.com/pab1it0/adx-mcp-server/security/advisories/GHSA-vphc-468g-8rfp
- web https://github.com/pab1it0/adx-mcp-server/commit/0abe0ee55279e111281076393e5e966335fffd30