Is there a public exploit for CVE-2026-111455?

No public exploit for CVE-2026-111455 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

What does CVE-2026-111455 affect?

CVE-2026-111455 affects Apache Software Foundation Apache Airflow.

— Unscored

Apache Airflow's asynchronous connection test checked permissions when the test was queued — only create permission when the connection ID…

CVE-2026-111455

Apache Airflow's asynchronous connection test checked permissions when the test was queued — only create permission when the connection ID did not exist yet — but, when the test completed with commitonsuccess, wrote the tested connection under that ID. A user allowed to create but not edit connections could overwrite a connection someone else had created in the meantime. Only deployments that enable the non-default [core] testconnection setting are affected. Users are advised to upgrade to apache-airflow 3.4.0 or later.

Assessment

CVSS: Not yet scored
Severity: Unscored
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 9 November 2026
Last updated: 9 November 2026
Affected: Apache Software Foundation · Apache Airflow
Assigner: apache

At the source

EUVD (ENISA)

References

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