UpHeron
All vulnerabilities

Servers and applications

CVE-2023-42663

Apache Airflow, versions before 2.7.2, has a vulnerability that allows an authorized user who has access to read specific DAGs only, to read information about task instances in other DAGs. Users of Apache Airflow are advised to upgrade to version 2.7.2 or newer to mitigate the risk associated with this vulnerability.

Severity
Medium 6.5
Published
14 Oct 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.7.2
Sources
NVD

Affected software

SoftwareAffected versions
Apache AirflowServers and applications · cpe:a:apache:airflow
  • Every version before 2.7.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-42663
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-42663