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CVE-2026-107474

CVE-2026-107474

validatedZero produced an exploit or a check.

GHSA-59x3-x3hh-x23q ↗EUVD-2026-119893 ↗

check availableZero validated a working check for it.not proven exploitableZero has a detection check, but hasn't produced a full working exploit yet.
cve.orgpublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).kevAttacks confirmed in the real world.
Apache Software Foundation Apache Airflow < 3.4.0
fixed in 3.4.0
CWE-522 Insufficiently Protected Credentials
ETK-2026-3937Zero's internal tracking ID, independent of the CVE number., permanent identifier
pkg:pypi/apache-airflow-core
+32mTTV
26mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = cve.org publication
trigger signal (cve.org) +0mcheck available+32magent stopped
0
+10min
+20min
+30min

description

Apache Airflow versions before 3.4.0 can expose credentials embedded in an Apprise connection's configuration through the Connections API. An attacker must already have permission to read connection records to obtain this sensitive data.

mitigation

Upgrade apache-airflow-core to version 3.4.0 or later. Until upgraded, restrict connection-read permissions to trusted users and review access to Apprise connections.

fixed in 3.4.0

check
available
exploit
no
automationDeterministic: a check that runs on its own, the same request on every target. Contextual: an agentic technique that needs to be applied per target, for bugs that depend on contextual flows.
deterministic
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
–
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
–
agent run time
26m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-11-09 09:19Z
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
–
Δ to kevAttacks confirmed in the real world.
–

outcome

Check only, differential: the check fires on the vulnerable build and is silent on the patched one.

source signals

Public signals that triggered or updated the pipeline. These are inputs for the deltas above.

  1. 2026-11-09 09:19Z
    cve_org: trigger signal, started the run
    https://www.cve.org/CVERecord?id=CVE-2026-107474

this entry in the feed

GET /api/v1/feed/CVE-2026-107474

{
  "etk_id": "ETK-2026-3937",
  "cve_id": "CVE-2026-107474",
  "display_id": "CVE-2026-107474",
  "ghsa_id": "GHSA-59x3-x3hh-x23q",
  "euvd_id": "EUVD-2026-119893",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Sensitive credential exposure in Apache Airflow Connections API",
  "summary": "Apache Airflow versions before 3.4.0 can expose credentials embedded in an Apprise connection's configuration through the Connections API. An attacker must already have permission to read connection records to obtain this sensitive data.",
  "mitigation": "Upgrade apache-airflow-core to version 3.4.0 or later. Until upgraded, restrict connection-read permissions to trusted users and review access to Apprise connections.",
  "vendor": "Apache Software Foundation",
  "product": "Apache Airflow",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 3.4.0"
      ],
      "ecosystem": "pypi",
      "fixed_versions": [
        "3.4.0"
      ],
      "package_name": "apache-airflow-core",
      "purl": "pkg:pypi/apache-airflow-core"
    }
  ],
  "cwes": [
    522
  ],
  "cvss_score": null,
  "cvss_src": null,
  "cvss_vector": null,
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 26.1071654,
  "t0_at": "2026-11-09T09:19:48.955000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-09T09:51:48.499131+00:00",
      "days": 0.02221694596064815,
      "is_lower_bound": false,
      "measured_at": "2026-11-09T09:19:48.955000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-09T09:19:48.955000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-09T09:19:48.955000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-107474"
    }
  }
}

published 2026-11-09 09:25Z
last change 2026-11-11 05:00Z

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