High 7.5Published Apr 18, 2026

CVE-2026-30912Apache Airflow: Exposing stack trace in case of constraint error

Updated under an hour ago (Oct 27, 2026, 5:40 PM ET)

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It affects Apache Software Foundation Apache Airflow and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Apache Software Foundation Apache Airflow

Exploited in the last 30 days

In case of SQL errors, exception/stack trace of errors was exposed in API even if "api/expose_stack_traces" was set to false. That could lead to exposing additional information to potential attacker. Users are recommended to upgrade to Apache Airflow 3.2.0, which fixes the issue.

CVSS: 7.5 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-668
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: apache
NVD analysis: Analyzed
Record last updated: Apr 20, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Apache Software Foundation Apache Airflow apache_software_foundation:apache_airflow (from the name)	before 3.2.0	CNA record
apache airflow apache:airflow	before 3.2.0	NVD

References

References

https://github.com/apache/airflow/pull/63028	patch, issue-tracking
https://lists.apache.org/thread/tp6kz1hnfb3zsrrtg19myo8x5x80w8r9	vendor-advisory, mailing-list
http://www.openwall.com/lists/oss-security/2026/04/17/5	mailing-list, third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.