High severity7.2NVD Advisory· Published Apr 18, 2026· Updated Apr 22, 2026
CVE-2026-25917
CVE-2026-25917
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
apache-airflow-corePyPI | < 3.2.0 | 3.2.0 |
Affected products
3- osv-coords2 versions
< 3.2.0+ 1 more
- (no CPE)range: < 3.2.0
- (no CPE)range: < 3.2.0
Patches
Vulnerability mechanics
References
6- www.openwall.com/lists/oss-security/2026/04/17/9nvdMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-6ffj-2wg2-w45jghsaADVISORY
- lists.apache.org/thread/6whgpkqbh12rvpfmvcg8b0vwlv4hq3ponvdMailing ListVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-25917ghsaADVISORY
- github.com/apache/airflow/pull/61641nvdIssue TrackingWEB
- github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2026-13.yamlghsaWEB
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