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CVE

CWE

Training

CVE-2026-25917

Published: Apr 18, 2026

Modified: Apr 22, 2026

PUBLISHED

Description

Dag Authors, who normally should not be able to execute code in the webserver context could craft XCom payload causing the webserver to execute arbitrary code. Since Dag Authors are already highly trusted, severity of this issue is Low. Users are recommended to upgrade to Apache Airflow 3.2.0, which fixes the issue.

Vendor	Product	Versions
Apache Software Foundation	Apache Airflow	affected `0 - < 3.2.0`

Weaknesses (CWE)

References

Apache Airflow PR #61641 (fix)

patch

https://lists.apache.org/thread/6whgpkqbh12rvpfmvcg8b0vwlv4hq3po

vendor-advisory

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