| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | CVE-2026-59242 | 12 Aug 202615:35 | – | attackerkb |
 | CVE-2026-59242 Apache Airflow: Arbitrary airflow.* class instantiation on the API server via the XCom deserialize endpoint | 12 Aug 202615:35 | – | cvelist |
 | EUVD-2026-57312 | 12 Aug 202615:35 | – | euvd |
 | CVE-2026-59242 | 12 Aug 202616:17 | – | nvd |
 | BIT-AIRFLOW-2026-59242 Apache Airflow: Arbitrary airflow.* class instantiation on the API server via the XCom deserialize endpoint | 17 Aug 202605:39 | – | osv |
 | PT-2026-71140 | 12 Aug 202600:00 | – | ptsecurity |
| PT-2026-73237 | 17 Aug 202600:00 | – | ptsecurity |
 | Deserialization of Untrusted Data | 12 Aug 202617:40 | – | snyk |
 | CVE-2026-59242 Apache Airflow: Arbitrary airflow.* class instantiation on the API server via the XCom deserialize endpoint | 12 Aug 202615:35 | – | vulnrichment |
[
{
"collectionURL": "https://pypi.python.org",
"defaultStatus": "unaffected",
"packageName": "apache-airflow",
"product": "Apache Airflow",
"vendor": "Apache Software Foundation",
"versions": [
{
"lessThan": "3.3.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| deserialize | query param | /api/v2/{...}/xcomEntries/{key}?deserialize=true | Unsafe deserialization via XCom GET endpoint allowing arbitrary class instantiation when deserialize=true and protected keys are not validated. | CWE-502 |
Data
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14 Aug 2026 18:18Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.15.4
EPSS0.00584
SSVC