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EUVD-2026-33588

🗓️ 01 Jun 2026 07:49:17Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 7 Views

PATCH path bypass allowed XCom write to reserved keys enabling RCE; upgrade to Airflow 3.2.2+.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42359
1 Jun 202607:49
attackerkb
ATTACKERKB
CVE-2026-33858
13 Apr 202614:36
attackerkb
Circl
CVE-2026-33858
13 Apr 202614:56
circl
Circl
CVE-2026-42359
31 May 202613:22
circl
CNNVD
Apache Airflow 安全漏洞
13 Apr 202600:00
cnnvd
CNNVD
Apache Airflow security vulnerabilities
1 Jun 202600:00
cnnvd
CVE
CVE-2026-33858
13 Apr 202614:36
cve
CVE
CVE-2026-42359
1 Jun 202607:49
cve
Cvelist
CVE-2026-33858 Apache Airflow: Unsafe Deserialization via Legacy Serialization Keys (__type/__var) Bypass in XCom API
13 Apr 202614:36
cvelist
Cvelist
CVE-2026-42359 Apache Airflow: Authenticated RCE via XCom PATCH endpoint — XComUpdateBody missing FORBIDDEN_XCOM_KEYS validator
1 Jun 202607:49
cvelist
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "65963a1d-2d98-31d3-919e-36db8c9ee871",
        "vendor": {
          "name": "Apache Software Foundation"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "9550eba9-95cf-3ff7-9209-22e827282a77",
        "product": {
          "name": "Apache Airflow",
          "vendor": {
            "name": "Apache Software Foundation"
          }
        },
        "product_version": "3.2.0 <3.2.2"
      }
    ]
  }
]

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01 Jun 2026 15:16Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.8
EPSS0.002
SSVC
7