{"action":"Upgrade apache-airflow to 2.7.1rc1 or later.","affected":[{"fixed":"2.7.1rc1","introduced":"0"}],"component":"apache-airflow","cve_ids":["CVE-2023-40273"],"ecosystem":"PyPI","epss":0.01845,"exploited":false,"fixed_versions":["2.7.1rc1"],"ghsa_id":"GHSA-pm87-24wq-r8w9","id":"tcs_01M5KGJKD9GJ4KW1F67S4BPYXK","modified_at":"2026-06-10T17:00:22.062951695Z","published_at":"2023-08-23T16:15:00Z","references":["https://osv.dev/vulnerability/PYSEC-2023-158","https://github.com/apache/airflow/pull/33347","https://lists.apache.org/thread/9rdmv8ln4y4ncbyrlmjrsj903x4l80nj","https://www.openwall.com/lists/oss-security/2023/08/23/1","https://github.com/advisories/GHSA-pm87-24wq-r8w9"],"severity":{"label":"high","score":8},"sources":[{"source":"osv","source_id":"PYSEC-2023-158","url":"https://osv.dev/vulnerability/PYSEC-2023-158"}],"summary":"The session fixation vulnerability allowed the authenticated user to continue accessing Airflow webserver even after the password of the user has been reset by the admin - up until the expiry of the s"}