Sign in Sign up
JA · EN · FR
SecPulse
← Back
CVE-2026-45192 medium CVSS 6.5

Information Disclosure in apache-airflow (CVE-2026-45192)

Summary

vulnerability in apache-airflow (CVE-2026-45192). Confidential information can be exposed externally. Exploitable via ``extra``. Mitigation: upgrade to `3.2.2` or later.

AI summary snake-internal / snake-material-v2

A vulnerability tracked as **CVE-2026-45192** has been found in apache-airflow. Attackers can target a specific entry point like ``extra`` over the network to misuse the product. Confidential information can be exposed externally. CVSS score: 6.5/10. What to do: upgrade apache-airflow to **3.2.2** or later. If unsure, ask your IT team or search "apache-airflow CVE-2026-45192" on the vendor's site.
CVE-2026-45192 (apache-airflow) — CWE-200 / CVSS v3 6.5 Attack vector: remote (network-reachable) / no user interaction Attack surface: `extra` / `DEFAULT_SENSITIVE_FIELDS` Patched: `3.2.2` — apply immediately 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
**information disclosure** (CWE-200) exists in apache-airflow. Attackers reach the vulnerable code path via ``extra`` without authentication.
📍 Affected scope
apache-airflow — . Attack surface: `extra` / `DEFAULT_SENSITIVE_FIELDS`.
🔥 Severity
Severity: Medium (CVSS 6.5/10). Confidential information can be exposed externally
🔧 How to fix
Update to **3.2.2**.
🛡️ 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 'apache-airflow' .` 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

  1. 1
    Identify exposure identify 
    grep -r 'apache-airflow' . | 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 `apache-airflow` を grep し、稼働しているサービス・バージョンを把握する。

  2. 6
    Apply patch patch 
    Upgrade apache-airflow to 3.2.2

    ステージング環境で 3.2.2 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。

  3. 7
    Post-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 apache-airflow
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.2"}]}]
Bitnami airflow
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.2.2"}]}]
pip apache-airflow
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.2"}]}]

References

🍪 About cookies

We use cookies to keep you logged in, remember your language, and improve the service.

Details →