Lucene search
K

CVE-2026-33858

🗓️ 13 Apr 2026 14:36:30Reported by apacheType 
cve
 cve
🔗 web.nvd.nist.gov👁 17 Views

CVE-2026-33858 unsafe deserialization in XCom API enables code execution by trusted Dag Authors; upgrade to Airflow 3.2.0.

Related
Detection
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
CNNVD
Apache Airflow 安全漏洞
13 Apr 202600:00
cnnvd
CNNVD
Apache Airflow security vulnerabilities
1 Jun 202600:00
cnnvd
Cvelist
CVE-2026-33858 Apache Airflow: Unsafe Deserialization via Legacy Serialization Keys (__type/__var) Bypass in XCom API
13 Apr 202614:36
cvelist
EUVD
EUVD-2026-21978
13 Apr 202615:31
euvd
EUVD
EUVD-2026-33588
1 Jun 202607:49
euvd
Github Security Blog
Apache Airflow: Unsafe Deserialization via Legacy Serialization Keys (__type/__var) Bypass in XCom API
13 Apr 202615:31
github
NVD
CVE-2026-33858
13 Apr 202615:17
nvd
Rows per page
NVD
Vulners
Node
apacheairflowRange3.1.83.2.0
[
  {
    "collectionURL": "https://pypi.python.org",
    "defaultStatus": "unaffected",
    "packageName": "apache-airflow",
    "product": "Apache Airflow",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "3.2.0",
        "status": "affected",
        "version": "3.1.8",
        "versionType": "semver"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

17 Apr 2026 18:40Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.18.8
EPSS0.002
SSVC
17