[NEW] [high] Apache Airflow FAB provider: Vulnerability allows obtaining administrator rights

highpublic exploitCVE-2026-59243

A remote, anonymous attacker can exploit a vulnerability in Apache Airflow FAB provider to bypass security measures and obtain administrator rights.

CSIRTS triage

What: A vulnerability allows a remote attacker to bypass security measures and gain administrator rights.
Who is affected: Remote, anonymous attackers can exploit this vulnerability in the Apache Airflow FAB provider.
Urgency: This is a high urgency issue as it allows unauthorized access to administrative privileges.
Action: Users should apply patches or updates to secure the Airflow FAB provider.

AI-assisted analysis generated from the source advisory — verify against the original.

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EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2026-592430.53% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 42% of all scored CVEs.

CVE	CSIRTS overview	External
CVE-2026-59243	coverage & exploitation status	NVD · CVE.org

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