{"action":"Upgrade apache-airflow to 3.1.8 or later.","affected":[{"fixed":"3.1.8","introduced":"3.0.0"}],"component":"apache-airflow","cve_ids":["CVE-2026-28779"],"ecosystem":"PyPI","epss":0.00704,"exploited":false,"fixed_versions":["3.1.8"],"ghsa_id":"GHSA-4fhm-p86v-hwpx","id":"tcs_01M5KEY1ZM4F0X1VB1C286E0PZ","modified_at":"2026-06-05T14:30:11.194483469Z","published_at":"2026-03-17T12:30:20Z","references":["https://osv.dev/vulnerability/GHSA-4fhm-p86v-hwpx","https://nvd.nist.gov/vuln/detail/CVE-2026-28779","https://github.com/apache/airflow/pull/62771","https://github.com/apache/airflow","https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2026-16.yaml","https://lists.apache.org/thread/r4n5znb8mcq14wo9v8ndml36nxlksdqb","http://www.openwall.com/lists/oss-security/2026/03/17/3"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-4fhm-p86v-hwpx","url":"https://osv.dev/vulnerability/GHSA-4fhm-p86v-hwpx"}],"summary":"Apache Airflow: Path of session token in cookie does not consider base_url - session hijacking via co-hosted applications"}