VULNERABILITY INTELLIGENCE

CVE-2023-42663

CVSS score6.5 MEDIUM

EPSS probability1.55%

CISA KEVNot currently listed

Published2023-10-14

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

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.

Weakness classification

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Primary references

security@apache.org — Mailing List, Third Party Advisory
security@apache.org — Patch
security@apache.org — Mailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Vendor Advisory