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Vulnerability details: VCID-amac-hqnj-xfgz
Vulnerability ID VCID-amac-hqnj-xfgz
Aliases CVE-2023-50943
GHSA-c3c6-f2ww-xfr2
PYSEC-2024-13
Summary Apache Airflow, versions before 2.8.1, have a vulnerability that allows a potential attacker to poison the XCom data by bypassing the protection of "enable_xcom_pickling=False" configuration setting resulting in poisoned data after XCom deserialization. This vulnerability is considered low since it requires a DAG author to exploit it. Users are recommended to upgrade to version 2.8.1 or later, which fixes this issue.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-502 Deserialization of Untrusted Data
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
There are no known severity scores.
Reference id Reference type URL
https://github.com/apache/airflow
https://github.com/apache/airflow/commit/2c4c5bc604e9ab0cc1e98f7bee7d31d566579462
https://github.com/apache/airflow/pull/36255
https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2024-13.yaml
https://lists.apache.org/thread/fx278v0twqzxkcts70tc04cp3f8p56pn
CVE-2023-50943 https://nvd.nist.gov/vuln/detail/CVE-2023-50943
GHSA-c3c6-f2ww-xfr2 https://github.com/advisories/GHSA-c3c6-f2ww-xfr2
No exploits are available.
There are no known vectors.

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2026-06-02T04:20:41.336433+00:00 Pypa Importer Import https://github.com/pypa/advisory-database/blob/main/vulns/apache-airflow/PYSEC-2024-13.yaml 38.6.0