Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
4Blast Radius
ecosystem impact- 7 pypi packages depend on apache-airflow (5 direct, 2 indirect)
Ecosystem-wide dependent count for version 3.1.0.
DescriptionCVE.org
Apache Airflow versions 3.1.0 through 3.1.7 missing authorization vulnerability in the Execution API's Human-in-the-Loop (HITL) endpoints that allows any authenticated task instance to read, approve, or reject HITL workflows belonging to any other task instance.
Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.
AnalysisAI
CVE-2026-30911 is a security vulnerability (CVSS 8.1) that allows any authenticated task instance. High severity vulnerability requiring prompt remediation. Vendor patch is available.
Technical ContextAI
CWE-862 (Missing Authorization). CVSS 8.1 indicates high severity.
RemediationAI
Apply the vendor-supplied patch immediately.
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Same weakness CWE-862 – Missing Authorization
View allSame technique Authentication Bypass
View allVendor StatusVendor
Debian
Bug #819700| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| open | - | - |
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-12566
GHSA-8x34-9q3v-h7g8