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CVE Disclosure · Apache Foundation

CVE-2026-30911

Apache Airflow Core

Missing authentication

CVSS8.1
SeverityHigh
ClassMissing authentication
TrackApache Foundation

Summary

CVE-2026-30911 is a high-severity vulnerability (CVSS 8.1) affecting Apache Airflow Core. The issue is classified as Missing authentication, part of the Apache Foundation disclosure track on this site.

References

Authoritative sources and PoC material:

NVD↗MITRE↗PoC repo↗Vendor↗

Disclosure

Reporter
Kai Aizen (snailsploit)
Coordination
Vendor + MITRE/NVD
Status
Disclosed · CVE assigned · entry public on NVD
Track
Apache Foundation

About this writeup

Detailed exploitation analysis, root-cause walkthrough, and remediation guidance for this finding live in the PoC repository. For broader methodology see services and research.

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Author
Kai Aizen
Independent offensive security researcher. 23 published CVEs, 5 Linux kernel mainline patches, creator of AATMF / P.R.O.M.P.T / SEF, author of Adversarial Minds.
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